Injuries to the knee and lower leg (S80-S89)
S80Superficial injury of knee and lower leg
Excludes 2: superficial injury of ankle and foot (S90.-)
The appropriate 7th character is to be added to each code from category S80
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S80.0Contusion of knee
S80.00Contusion of unspecified knee
S80.01Contusion of right knee
S80.02Contusion of left knee
S80.1Contusion of lower leg
S80.10Contusion of unspecified lower leg
S80.11Contusion of right lower leg
S80.12Contusion of left lower leg
S80.2Other superficial injuries of knee
S80.21Abrasion of knee
S80.211Abrasion, right knee
S80.212Abrasion, left knee
S80.219Abrasion, unspecified knee
S80.22Blister (nonthermal) of knee
S80.221Blister (nonthermal), right knee
S80.222Blister (nonthermal), left knee
S80.229Blister (nonthermal), unspecified knee
S80.24External constriction of knee
S80.241External constriction, right knee
S80.242External constriction, left knee
S80.249External constriction, unspecified knee
S80.25Superficial foreign body of knee
› Splinter in the knee
S80.251Superficial foreign body, right knee
S80.252Superficial foreign body, left knee
S80.259Superficial foreign body, unspecified knee
S80.26Insect bite (nonvenomous) of knee
S80.261Insect bite (nonvenomous), right knee
S80.262Insect bite (nonvenomous), left knee
S80.269Insect bite (nonvenomous), unspecified knee
S80.27Other superficial bite of knee
Excludes 1: open bite of knee (S81.05-)
S80.271Other superficial bite of right knee
S80.272Other superficial bite of left knee
S80.279Other superficial bite of unspecified knee
S80.8Other superficial injuries of lower leg
S80.81Abrasion of lower leg
S80.811Abrasion, right lower leg
S80.812Abrasion, left lower leg
S80.819Abrasion, unspecified lower leg
S80.82Blister (nonthermal) of lower leg
S80.821Blister (nonthermal), right lower leg
S80.822Blister (nonthermal), left lower leg
S80.829Blister (nonthermal), unspecified lower leg
S80.84External constriction of lower leg
S80.841External constriction, right lower leg
S80.842External constriction, left lower leg
S80.849External constriction, unspecified lower leg
S80.85Superficial foreign body of lower leg
› Splinter in the lower leg
S80.851Superficial foreign body, right lower leg
S80.852Superficial foreign body, left lower leg
S80.859Superficial foreign body, unspecified lower leg
S80.86Insect bite (nonvenomous) of lower leg
S80.861Insect bite (nonvenomous), right lower leg
S80.862Insect bite (nonvenomous), left lower leg
S80.869Insect bite (nonvenomous), unspecified lower leg
S80.87Other superficial bite of lower leg
Excludes 1: open bite of lower leg (S81.85-)
S80.871Other superficial bite, right lower leg
S80.872Other superficial bite, left lower leg
S80.879Other superficial bite, unspecified lower leg
S80.9Unspecified superficial injury of knee and lower leg
S80.91Unspecified superficial injury of knee
S80.911Unspecified superficial injury of right knee
S80.912Unspecified superficial injury of left knee
S80.919Unspecified superficial injury of unspecified knee
S80.92Unspecified superficial injury of lower leg
S80.921Unspecified superficial injury of right lower leg
S80.922Unspecified superficial injury of left lower leg
S80.929Unspecified superficial injury of unspecified lower leg
S81Open wound of knee and lower leg
Code Also: any associated wound infection
Excludes 1: open fracture of knee and lower leg (S82.-)
› traumatic amputation of lower leg (S88.-)
Excludes 2: open wound of ankle and foot (S91.-)
The appropriate 7th character is to be added to each code from category S81
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S81.0Open wound of knee
S81.00Unspecified open wound of knee
S81.001Unspecified open wound, right knee
S81.002Unspecified open wound, left knee
S81.009Unspecified open wound, unspecified knee
S81.01Laceration without foreign body of knee
S81.011Laceration without foreign body, right knee
S81.012Laceration without foreign body, left knee
S81.019Laceration without foreign body, unspecified knee
S81.02Laceration with foreign body of knee
S81.021Laceration with foreign body, right knee
S81.022Laceration with foreign body, left knee
S81.029Laceration with foreign body, unspecified knee
S81.03Puncture wound without foreign body of knee
S81.031Puncture wound without foreign body, right knee
S81.032Puncture wound without foreign body, left knee
S81.039Puncture wound without foreign body, unspecified knee
S81.04Puncture wound with foreign body of knee
S81.041Puncture wound with foreign body, right knee
S81.042Puncture wound with foreign body, left knee
S81.049Puncture wound with foreign body, unspecified knee
S81.05Open bite of knee
› Bite of knee NOS
Excludes 1: superficial bite of knee (S80.27-)
S81.051Open bite, right knee
S81.052Open bite, left knee
S81.059Open bite, unspecified knee
S81.8Open wound of lower leg
S81.80Unspecified open wound of lower leg
S81.801Unspecified open wound, right lower leg
S81.802Unspecified open wound, left lower leg
S81.809Unspecified open wound, unspecified lower leg
S81.81Laceration without foreign body of lower leg
S81.811Laceration without foreign body, right lower leg
S81.812Laceration without foreign body, left lower leg
S81.819Laceration without foreign body, unspecified lower leg
S81.82Laceration with foreign body of lower leg
S81.821Laceration with foreign body, right lower leg
S81.822Laceration with foreign body, left lower leg
S81.829Laceration with foreign body, unspecified lower leg
S81.83Puncture wound without foreign body of lower leg
S81.831Puncture wound without foreign body, right lower leg
S81.832Puncture wound without foreign body, left lower leg
S81.839Puncture wound without foreign body, unspecified lower leg
S81.84Puncture wound with foreign body of lower leg
S81.841Puncture wound with foreign body, right lower leg
S81.842Puncture wound with foreign body, left lower leg
S81.849Puncture wound with foreign body, unspecified lower leg
S81.85Open bite of lower leg
› Bite of lower leg NOS
Excludes 1: superficial bite of lower leg (S80.86-, S80.87-)
S81.851Open bite, right lower leg
S81.852Open bite, left lower leg
S81.859Open bite, unspecified lower leg
S82Fracture of lower leg, including ankle
A fracture not indicated as displaced or nondisplaced should be coded to displaced
A fracture not indicated as open or closed should be coded to closed
The open fracture designations are based on the Gustilo open fracture classification
S82.0Fracture of patella
› Knee cap
S82.00Unspecified fracture of patella
S82.001Unspecified fracture of right patella
S82.002Unspecified fracture of left patella
S82.009Unspecified fracture of unspecified patella
S82.01Osteochondral fracture of patella
S82.011Displaced osteochondral fracture of right patella
S82.012Displaced osteochondral fracture of left patella
S82.013Displaced osteochondral fracture of unspecified patella
S82.014Nondisplaced osteochondral fracture of right patella
S82.015Nondisplaced osteochondral fracture of left patella
S82.016Nondisplaced osteochondral fracture of unspecified patella
S82.02Longitudinal fracture of patella
S82.021Displaced longitudinal fracture of right patella
S82.022Displaced longitudinal fracture of left patella
S82.023Displaced longitudinal fracture of unspecified patella
S82.024Nondisplaced longitudinal fracture of right patella
S82.025Nondisplaced longitudinal fracture of left patella
S82.026Nondisplaced longitudinal fracture of unspecified patella
S82.03Transverse fracture of patella
S82.031Displaced transverse fracture of right patella
S82.032Displaced transverse fracture of left patella
S82.033Displaced transverse fracture of unspecified patella
S82.034Nondisplaced transverse fracture of right patella
S82.035Nondisplaced transverse fracture of left patella
S82.036Nondisplaced transverse fracture of unspecified patella
S82.04Comminuted fracture of patella
S82.041Displaced comminuted fracture of right patella
S82.042Displaced comminuted fracture of left patella
S82.043Displaced comminuted fracture of unspecified patella
S82.044Nondisplaced comminuted fracture of right patella
S82.045Nondisplaced comminuted fracture of left patella
S82.046Nondisplaced comminuted fracture of unspecified patella
S82.09Other fracture of patella
S82.091Other fracture of right patella
S82.092Other fracture of left patella
S82.099Other fracture of unspecified patella
S82.1Fracture of upper end of tibia
› Fracture of proximal end of tibia
Excludes 2: fracture of shaft of tibia (S82.2-)
› physeal fracture of upper end of tibia (S89.0-)
S82.10Unspecified fracture of upper end of tibia
S82.101Unspecified fracture of upper end of right tibia
S82.102Unspecified fracture of upper end of left tibia
S82.109Unspecified fracture of upper end of unspecified tibia
S82.11Fracture of tibial spine
S82.111Displaced fracture of right tibial spine
S82.112Displaced fracture of left tibial spine
S82.113Displaced fracture of unspecified tibial spine
S82.114Nondisplaced fracture of right tibial spine
S82.115Nondisplaced fracture of left tibial spine
S82.116Nondisplaced fracture of unspecified tibial spine
S82.12Fracture of lateral condyle of tibia
S82.121Displaced fracture of lateral condyle of right tibia
S82.122Displaced fracture of lateral condyle of left tibia
S82.123Displaced fracture of lateral condyle of unspecified tibia
S82.124Nondisplaced fracture of lateral condyle of right tibia
S82.125Nondisplaced fracture of lateral condyle of left tibia
S82.126Nondisplaced fracture of lateral condyle of unspecified tibia
S82.13Fracture of medial condyle of tibia
S82.131Displaced fracture of medial condyle of right tibia
S82.132Displaced fracture of medial condyle of left tibia
S82.133Displaced fracture of medial condyle of unspecified tibia
S82.134Nondisplaced fracture of medial condyle of right tibia
S82.135Nondisplaced fracture of medial condyle of left tibia
S82.136Nondisplaced fracture of medial condyle of unspecified tibia
S82.14Bicondylar fracture of tibia
› Fracture of tibial plateau NOS
S82.141Displaced bicondylar fracture of right tibia
S82.142Displaced bicondylar fracture of left tibia
S82.143Displaced bicondylar fracture of unspecified tibia
S82.144Nondisplaced bicondylar fracture of right tibia
S82.145Nondisplaced bicondylar fracture of left tibia
S82.146Nondisplaced bicondylar fracture of unspecified tibia
S82.15Fracture of tibial tuberosity
S82.151Displaced fracture of right tibial tuberosity
S82.152Displaced fracture of left tibial tuberosity
S82.153Displaced fracture of unspecified tibial tuberosity
S82.154Nondisplaced fracture of right tibial tuberosity
S82.155Nondisplaced fracture of left tibial tuberosity
S82.156Nondisplaced fracture of unspecified tibial tuberosity
S82.16Torus fracture of upper end of tibia
The appropriate 7th character is to be added to all codes in subcategory S82.16
7th Character: A :: initial encounter for closed fracture
› D :: subsequent encounter for fracture with routine healing
› G :: subsequent encounter for fracture with delayed healing
› K :: subsequent encounter for fracture with nonunion
› P :: subsequent encounter for fracture with malunion
› S :: sequela
S82.161Torus fracture of upper end of right tibia
S82.162Torus fracture of upper end of left tibia
S82.169Torus fracture of upper end of unspecified tibia
S82.19Other fracture of upper end of tibia
S82.191Other fracture of upper end of right tibia
S82.192Other fracture of upper end of left tibia
S82.199Other fracture of upper end of unspecified tibia
S82.2Fracture of shaft of tibia
S82.20Unspecified fracture of shaft of tibia
› Fracture of tibia NOS
S82.201Unspecified fracture of shaft of right tibia
S82.202Unspecified fracture of shaft of left tibia
S82.209Unspecified fracture of shaft of unspecified tibia
S82.22Transverse fracture of shaft of tibia
S82.221Displaced transverse fracture of shaft of right tibia
S82.222Displaced transverse fracture of shaft of left tibia
S82.223Displaced transverse fracture of shaft of unspecified tibia
S82.224Nondisplaced transverse fracture of shaft of right tibia
S82.225Nondisplaced transverse fracture of shaft of left tibia
S82.226Nondisplaced transverse fracture of shaft of unspecified tibia
S82.23Oblique fracture of shaft of tibia
S82.231Displaced oblique fracture of shaft of right tibia
S82.232Displaced oblique fracture of shaft of left tibia
S82.233Displaced oblique fracture of shaft of unspecified tibia
S82.234Nondisplaced oblique fracture of shaft of right tibia
S82.235Nondisplaced oblique fracture of shaft of left tibia
S82.236Nondisplaced oblique fracture of shaft of unspecified tibia
S82.24Spiral fracture of shaft of tibia
› Toddler fracture
S82.241Displaced spiral fracture of shaft of right tibia
S82.242Displaced spiral fracture of shaft of left tibia
S82.243Displaced spiral fracture of shaft of unspecified tibia
S82.244Nondisplaced spiral fracture of shaft of right tibia
S82.245Nondisplaced spiral fracture of shaft of left tibia
S82.246Nondisplaced spiral fracture of shaft of unspecified tibia
S82.25Comminuted fracture of shaft of tibia
S82.251Displaced comminuted fracture of shaft of right tibia
S82.252Displaced comminuted fracture of shaft of left tibia
S82.253Displaced comminuted fracture of shaft of unspecified tibia
S82.254Nondisplaced comminuted fracture of shaft of right tibia
S82.255Nondisplaced comminuted fracture of shaft of left tibia
S82.256Nondisplaced comminuted fracture of shaft of unspecified tibia
S82.26Segmental fracture of shaft of tibia
S82.261Displaced segmental fracture of shaft of right tibia
S82.262Displaced segmental fracture of shaft of left tibia
S82.263Displaced segmental fracture of shaft of unspecified tibia
S82.264Nondisplaced segmental fracture of shaft of right tibia
S82.265Nondisplaced segmental fracture of shaft of left tibia
S82.266Nondisplaced segmental fracture of shaft of unspecified tibia
S82.29Other fracture of shaft of tibia
S82.291Other fracture of shaft of right tibia
S82.292Other fracture of shaft of left tibia
S82.299Other fracture of shaft of unspecified tibia
S82.3Fracture of lower end of tibia
Excludes 1: bimalleolar fracture of lower leg (S82.84-)
› fracture of medial malleolus alone (S82.5-)
› Maisonneuve's fracture (S82.86-)
› pilon fracture of distal tibia (S82.87-)
› trimalleolar fractures of lower leg (S82.85-)
S82.30Unspecified fracture of lower end of tibia
S82.301Unspecified fracture of lower end of right tibia
S82.302Unspecified fracture of lower end of left tibia
S82.309Unspecified fracture of lower end of unspecified tibia
S82.31Torus fracture of lower end of tibia
The appropriate 7th character is to be added to all codes in subcategory S82.31
7th Character: A :: initial encounter for closed fracture
› D :: subsequent encounter for fracture with routine healing
› G :: subsequent encounter for fracture with delayed healing
› K :: subsequent encounter for fracture with nonunion
› P :: subsequent encounter for fracture with malunion
› S :: sequela
S82.311Torus fracture of lower end of right tibia
S82.312Torus fracture of lower end of left tibia
S82.319Torus fracture of lower end of unspecified tibia
S82.39Other fracture of lower end of tibia
S82.391Other fracture of lower end of right tibia
S82.392Other fracture of lower end of left tibia
S82.399Other fracture of lower end of unspecified tibia
S82.4Fracture of shaft of fibula
Excludes 2: fracture of lateral malleolus alone (S82.6-)
S82.40Unspecified fracture of shaft of fibula
S82.401Unspecified fracture of shaft of right fibula
S82.402Unspecified fracture of shaft of left fibula
S82.409Unspecified fracture of shaft of unspecified fibula
S82.42Transverse fracture of shaft of fibula
S82.421Displaced transverse fracture of shaft of right fibula
S82.422Displaced transverse fracture of shaft of left fibula
S82.423Displaced transverse fracture of shaft of unspecified fibula
S82.424Nondisplaced transverse fracture of shaft of right fibula
S82.425Nondisplaced transverse fracture of shaft of left fibula
S82.426Nondisplaced transverse fracture of shaft of unspecified fibula
S82.43Oblique fracture of shaft of fibula
S82.431Displaced oblique fracture of shaft of right fibula
S82.432Displaced oblique fracture of shaft of left fibula
S82.433Displaced oblique fracture of shaft of unspecified fibula
S82.434Nondisplaced oblique fracture of shaft of right fibula
S82.435Nondisplaced oblique fracture of shaft of left fibula
S82.436Nondisplaced oblique fracture of shaft of unspecified fibula
S82.44Spiral fracture of shaft of fibula
S82.441Displaced spiral fracture of shaft of right fibula
S82.442Displaced spiral fracture of shaft of left fibula
S82.443Displaced spiral fracture of shaft of unspecified fibula
S82.444Nondisplaced spiral fracture of shaft of right fibula
S82.445Nondisplaced spiral fracture of shaft of left fibula
S82.446Nondisplaced spiral fracture of shaft of unspecified fibula
S82.45Comminuted fracture of shaft of fibula
S82.451Displaced comminuted fracture of shaft of right fibula
S82.452Displaced comminuted fracture of shaft of left fibula
S82.453Displaced comminuted fracture of shaft of unspecified fibula
S82.454Nondisplaced comminuted fracture of shaft of right fibula
S82.455Nondisplaced comminuted fracture of shaft of left fibula
S82.456Nondisplaced comminuted fracture of shaft of unspecified fibula
S82.46Segmental fracture of shaft of fibula
S82.461Displaced segmental fracture of shaft of right fibula
S82.462Displaced segmental fracture of shaft of left fibula
S82.463Displaced segmental fracture of shaft of unspecified fibula
S82.464Nondisplaced segmental fracture of shaft of right fibula
S82.465Nondisplaced segmental fracture of shaft of left fibula
S82.466Nondisplaced segmental fracture of shaft of unspecified fibula
S82.49Other fracture of shaft of fibula
S82.491Other fracture of shaft of right fibula
S82.492Other fracture of shaft of left fibula
S82.499Other fracture of shaft of unspecified fibula
S82.5Fracture of medial malleolus
Excludes 1: pilon fracture of distal tibia (S82.87-)
› Salter-Harris type III of lower end of tibia (S89.13-)
› Salter-Harris type IV of lower end of tibia (S89.14-)
S82.51Displaced fracture of medial malleolus of right tibia
S82.52Displaced fracture of medial malleolus of left tibia
S82.53Displaced fracture of medial malleolus of unspecified tibia
S82.54Nondisplaced fracture of medial malleolus of right tibia
S82.55Nondisplaced fracture of medial malleolus of left tibia
S82.56Nondisplaced fracture of medial malleolus of unspecified tibia
S82.6Fracture of lateral malleolus
Excludes 1: pilon fracture of distal tibia (S82.87-)
S82.61Displaced fracture of lateral malleolus of right fibula
S82.62Displaced fracture of lateral malleolus of left fibula
S82.63Displaced fracture of lateral malleolus of unspecified fibula
S82.64Nondisplaced fracture of lateral malleolus of right fibula
S82.65Nondisplaced fracture of lateral malleolus of left fibula
S82.66Nondisplaced fracture of lateral malleolus of unspecified fibula
S82.8Other fractures of lower leg
S82.81Torus fracture of upper end of fibula
The appropriate 7th character is to be added to all codes in subcategory S82.81
7th Character: A :: initial encounter for closed fracture
› D :: subsequent encounter for fracture with routine healing
› G :: subsequent encounter for fracture with delayed healing
› K :: subsequent encounter for fracture with nonunion
› P :: subsequent encounter for fracture with malunion
› S :: sequela
S82.811Torus fracture of upper end of right fibula
S82.812Torus fracture of upper end of left fibula
S82.819Torus fracture of upper end of unspecified fibula
S82.82Torus fracture of lower end of fibula
The appropriate 7th character is to be added to all codes in subcategory S82.82
7th Character: A :: initial encounter for closed fracture
› D :: subsequent encounter for fracture with routine healing
› G :: subsequent encounter for fracture with delayed healing
› K :: subsequent encounter for fracture with nonunion
› P :: subsequent encounter for fracture with malunion
› S :: sequela
S82.821Torus fracture of lower end of right fibula
S82.822Torus fracture of lower end of left fibula
S82.829Torus fracture of lower end of unspecified fibula
S82.83Other fracture of upper and lower end of fibula
S82.831Other fracture of upper and lower end of right fibula
S82.832Other fracture of upper and lower end of left fibula
S82.839Other fracture of upper and lower end of unspecified fibula
S82.84Bimalleolar fracture of lower leg
S82.841Displaced bimalleolar fracture of right lower leg
S82.842Displaced bimalleolar fracture of left lower leg
S82.843Displaced bimalleolar fracture of unspecified lower leg
S82.844Nondisplaced bimalleolar fracture of right lower leg
S82.845Nondisplaced bimalleolar fracture of left lower leg
S82.846Nondisplaced bimalleolar fracture of unspecified lower leg
S82.85Trimalleolar fracture of lower leg
S82.851Displaced trimalleolar fracture of right lower leg
S82.852Displaced trimalleolar fracture of left lower leg
S82.853Displaced trimalleolar fracture of unspecified lower leg
S82.854Nondisplaced trimalleolar fracture of right lower leg
S82.855Nondisplaced trimalleolar fracture of left lower leg
S82.856Nondisplaced trimalleolar fracture of unspecified lower leg
S82.86Maisonneuve's fracture
S82.861Displaced Maisonneuve's fracture of right leg
S82.862Displaced Maisonneuve's fracture of left leg
S82.863Displaced Maisonneuve's fracture of unspecified leg
S82.864Nondisplaced Maisonneuve's fracture of right leg
S82.865Nondisplaced Maisonneuve's fracture of left leg
S82.866Nondisplaced Maisonneuve's fracture of unspecified leg
S82.87Pilon fracture of tibia
S82.871Displaced pilon fracture of right tibia
S82.872Displaced pilon fracture of left tibia
S82.873Displaced pilon fracture of unspecified tibia
S82.874Nondisplaced pilon fracture of right tibia
S82.875Nondisplaced pilon fracture of left tibia
S82.876Nondisplaced pilon fracture of unspecified tibia
S82.89Other fractures of lower leg
› Fracture of ankle NOS
S82.891Other fracture of right lower leg
S82.892Other fracture of left lower leg
S82.899Other fracture of unspecified lower leg
S82.9Unspecified fracture of lower leg
S82.90Unspecified fracture of unspecified lower leg
S82.91Unspecified fracture of right lower leg
S82.92Unspecified fracture of left lower leg
S83Dislocation and sprain of joints and ligaments of knee
Includes: avulsion of joint or ligament of knee
› laceration of cartilage, joint or ligament of knee
› sprain of cartilage, joint or ligament of knee
› traumatic hemarthrosis of joint or ligament of knee
› traumatic rupture of joint or ligament of knee
› traumatic subluxation of joint or ligament of knee
› traumatic tear of joint or ligament of knee
Code Also: any associated open wound
Excludes 2: derangement of patella (M22.0-M22.3)
› injury of patellar ligament (tendon) (S76.1-)
› internal derangement of knee (M23.-)
› old dislocation of knee (M24.36)
› pathological dislocation of knee (M24.36)
› recurrent dislocation of knee (M22.0)
› strain of muscle, fascia and tendon of lower leg (S86.-)
The appropriate 7th character is to be added to each code from category S83
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S83.0Subluxation and dislocation of patella
S83.00Unspecified subluxation and dislocation of patella
S83.001Unspecified subluxation of right patella
S83.002Unspecified subluxation of left patella
S83.003Unspecified subluxation of unspecified patella
S83.004Unspecified dislocation of right patella
S83.005Unspecified dislocation of left patella
S83.006Unspecified dislocation of unspecified patella
S83.01Lateral subluxation and dislocation of patella
S83.011Lateral subluxation of right patella
S83.012Lateral subluxation of left patella
S83.013Lateral subluxation of unspecified patella
S83.014Lateral dislocation of right patella
S83.015Lateral dislocation of left patella
S83.016Lateral dislocation of unspecified patella
S83.09Other subluxation and dislocation of patella
S83.091Other subluxation of right patella
S83.092Other subluxation of left patella
S83.093Other subluxation of unspecified patella
S83.094Other dislocation of right patella
S83.095Other dislocation of left patella
S83.096Other dislocation of unspecified patella
S83.1Subluxation and dislocation of knee
Excludes 2: instability of knee prosthesis (T84.022, T84.023)
S83.10Unspecified subluxation and dislocation of knee
S83.101Unspecified subluxation of right knee
S83.102Unspecified subluxation of left knee
S83.103Unspecified subluxation of unspecified knee
S83.104Unspecified dislocation of right knee
S83.105Unspecified dislocation of left knee
S83.106Unspecified dislocation of unspecified knee
S83.11Anterior subluxation and dislocation of proximal end of tibia
› Posterior subluxation and dislocation of distal end of femur
S83.111Anterior subluxation of proximal end of tibia, right knee
S83.112Anterior subluxation of proximal end of tibia, left knee
S83.113Anterior subluxation of proximal end of tibia, unspecified knee
S83.114Anterior dislocation of proximal end of tibia, right knee
S83.115Anterior dislocation of proximal end of tibia, left knee
S83.116Anterior dislocation of proximal end of tibia, unspecified knee
S83.12Posterior subluxation and dislocation of proximal end of tibia
› Anterior dislocation of distal end of femur
S83.121Posterior subluxation of proximal end of tibia, right knee
S83.122Posterior subluxation of proximal end of tibia, left knee
S83.123Posterior subluxation of proximal end of tibia, unspecified knee
S83.124Posterior dislocation of proximal end of tibia, right knee
S83.125Posterior dislocation of proximal end of tibia, left knee
S83.126Posterior dislocation of proximal end of tibia, unspecified knee
S83.13Medial subluxation and dislocation of proximal end of tibia
S83.131Medial subluxation of proximal end of tibia, right knee
S83.132Medial subluxation of proximal end of tibia, left knee
S83.133Medial subluxation of proximal end of tibia, unspecified knee
S83.134Medial dislocation of proximal end of tibia, right knee
S83.135Medial dislocation of proximal end of tibia, left knee
S83.136Medial dislocation of proximal end of tibia, unspecified knee
S83.14Lateral subluxation and dislocation of proximal end of tibia
S83.141Lateral subluxation of proximal end of tibia, right knee
S83.142Lateral subluxation of proximal end of tibia, left knee
S83.143Lateral subluxation of proximal end of tibia, unspecified knee
S83.144Lateral dislocation of proximal end of tibia, right knee
S83.145Lateral dislocation of proximal end of tibia, left knee
S83.146Lateral dislocation of proximal end of tibia, unspecified knee
S83.19Other subluxation and dislocation of knee
S83.191Other subluxation of right knee
S83.192Other subluxation of left knee
S83.193Other subluxation of unspecified knee
S83.194Other dislocation of right knee
S83.195Other dislocation of left knee
S83.196Other dislocation of unspecified knee
S83.2Tear of meniscus, current injury
Excludes 1: old bucket-handle tear (M23.2)
S83.20Tear of unspecified meniscus, current injury
› Tear of meniscus of knee NOS
S83.200Bucket-handle tear of unspecified meniscus, current injury, right knee
S83.201Bucket-handle tear of unspecified meniscus, current injury, left knee
S83.202Bucket-handle tear of unspecified meniscus, current injury, unspecified knee
S83.203Other tear of unspecified meniscus, current injury, right knee
S83.204Other tear of unspecified meniscus, current injury, left knee
S83.205Other tear of unspecified meniscus, current injury, unspecified knee
S83.206Unspecified tear of unspecified meniscus, current injury, right knee
S83.207Unspecified tear of unspecified meniscus, current injury, left knee
S83.209Unspecified tear of unspecified meniscus, current injury, unspecified knee
S83.21Bucket-handle tear of medial meniscus, current injury
S83.211Bucket-handle tear of medial meniscus, current injury, right knee
S83.212Bucket-handle tear of medial meniscus, current injury, left knee
S83.219Bucket-handle tear of medial meniscus, current injury, unspecified knee
S83.22Peripheral tear of medial meniscus, current injury
S83.221Peripheral tear of medial meniscus, current injury, right knee
S83.222Peripheral tear of medial meniscus, current injury, left knee
S83.229Peripheral tear of medial meniscus, current injury, unspecified knee
S83.23Complex tear of medial meniscus, current injury
S83.231Complex tear of medial meniscus, current injury, right knee
S83.232Complex tear of medial meniscus, current injury, left knee
S83.239Complex tear of medial meniscus, current injury, unspecified knee
S83.24Other tear of medial meniscus, current injury
S83.241Other tear of medial meniscus, current injury, right knee
S83.242Other tear of medial meniscus, current injury, left knee
S83.249Other tear of medial meniscus, current injury, unspecified knee
S83.25Bucket-handle tear of lateral meniscus, current injury
S83.251Bucket-handle tear of lateral meniscus, current injury, right knee
S83.252Bucket-handle tear of lateral meniscus, current injury, left knee
S83.259Bucket-handle tear of lateral meniscus, current injury, unspecified knee
S83.26Peripheral tear of lateral meniscus, current injury
S83.261Peripheral tear of lateral meniscus, current injury, right knee
S83.262Peripheral tear of lateral meniscus, current injury, left knee
S83.269Peripheral tear of lateral meniscus, current injury, unspecified knee
S83.27Complex tear of lateral meniscus, current injury
S83.271Complex tear of lateral meniscus, current injury, right knee
S83.272Complex tear of lateral meniscus, current injury, left knee
S83.279Complex tear of lateral meniscus, current injury, unspecified knee
S83.28Other tear of lateral meniscus, current injury
S83.281Other tear of lateral meniscus, current injury, right knee
S83.282Other tear of lateral meniscus, current injury, left knee
S83.289Other tear of lateral meniscus, current injury, unspecified knee
S83.3Tear of articular cartilage of knee, current
S83.30Tear of articular cartilage of unspecified knee, current
S83.31Tear of articular cartilage of right knee, current
S83.32Tear of articular cartilage of left knee, current
S83.4Sprain of collateral ligament of knee
S83.40Sprain of unspecified collateral ligament of knee
S83.401Sprain of unspecified collateral ligament of right knee
S83.402Sprain of unspecified collateral ligament of left knee
S83.409Sprain of unspecified collateral ligament of unspecified knee
S83.41Sprain of medial collateral ligament of knee
› Sprain of tibial collateral ligament
S83.411Sprain of medial collateral ligament of right knee
S83.412Sprain of medial collateral ligament of left knee
S83.419Sprain of medial collateral ligament of unspecified knee
S83.42Sprain of lateral collateral ligament of knee
› Sprain of fibular collateral ligament
S83.421Sprain of lateral collateral ligament of right knee
S83.422Sprain of lateral collateral ligament of left knee
S83.429Sprain of lateral collateral ligament of unspecified knee
S83.5Sprain of cruciate ligament of knee
S83.50Sprain of unspecified cruciate ligament of knee
S83.501Sprain of unspecified cruciate ligament of right knee
S83.502Sprain of unspecified cruciate ligament of left knee
S83.509Sprain of unspecified cruciate ligament of unspecified knee
S83.51Sprain of anterior cruciate ligament of knee
S83.511Sprain of anterior cruciate ligament of right knee
S83.512Sprain of anterior cruciate ligament of left knee
S83.519Sprain of anterior cruciate ligament of unspecified knee
S83.52Sprain of posterior cruciate ligament of knee
S83.521Sprain of posterior cruciate ligament of right knee
S83.522Sprain of posterior cruciate ligament of left knee
S83.529Sprain of posterior cruciate ligament of unspecified knee
S83.6Sprain of the superior tibiofibular joint and ligament
S83.60Sprain of the superior tibiofibular joint and ligament, unspecified knee
S83.61Sprain of the superior tibiofibular joint and ligament, right knee
S83.62Sprain of the superior tibiofibular joint and ligament, left knee
S83.8Sprain of other specified parts of knee
S83.8XSprain of other specified parts of knee
S83.8X1Sprain of other specified parts of right knee
S83.8X2Sprain of other specified parts of left knee
S83.8X9Sprain of other specified parts of unspecified knee
S83.9Sprain of unspecified site of knee
S83.90Sprain of unspecified site of unspecified knee
S83.91Sprain of unspecified site of right knee
S83.92Sprain of unspecified site of left knee
S84Injury of nerves at lower leg level
Code Also: any associated open wound (S81.-)
Excludes 2: injury of nerves at ankle and foot level (S94.-)
The appropriate 7th character is to be added to each code from category S84
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S84.0Injury of tibial nerve at lower leg level
S84.00Injury of tibial nerve at lower leg level, unspecified leg
S84.01Injury of tibial nerve at lower leg level, right leg
S84.02Injury of tibial nerve at lower leg level, left leg
S84.1Injury of peroneal nerve at lower leg level
S84.10Injury of peroneal nerve at lower leg level, unspecified leg
S84.11Injury of peroneal nerve at lower leg level, right leg
S84.12Injury of peroneal nerve at lower leg level, left leg
S84.2Injury of cutaneous sensory nerve at lower leg level
S84.20Injury of cutaneous sensory nerve at lower leg level, unspecified leg
S84.21Injury of cutaneous sensory nerve at lower leg level, right leg
S84.22Injury of cutaneous sensory nerve at lower leg level, left leg
S84.8Injury of other nerves at lower leg level
S84.80Injury of other nerves at lower leg level
S84.801Injury of other nerves at lower leg level, right leg
S84.802Injury of other nerves at lower leg level, left leg
S84.809Injury of other nerves at lower leg level, unspecified leg
S84.9Injury of unspecified nerve at lower leg level
S84.90Injury of unspecified nerve at lower leg level, unspecified leg
S84.91Injury of unspecified nerve at lower leg level, right leg
S84.92Injury of unspecified nerve at lower leg level, left leg
S85Injury of blood vessels at lower leg level
Code Also: any associated open wound (S81.-)
Excludes 2: injury of blood vessels at ankle and foot level (S95.-)
The appropriate 7th character is to be added to each code from category S85
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S85.0Injury of popliteal artery
S85.00Unspecified injury of popliteal artery
S85.001Unspecified injury of popliteal artery, right leg
S85.002Unspecified injury of popliteal artery, left leg
S85.009Unspecified injury of popliteal artery, unspecified leg
S85.01Laceration of popliteal artery
S85.011Laceration of popliteal artery, right leg
S85.012Laceration of popliteal artery, left leg
S85.019Laceration of popliteal artery, unspecified leg
S85.09Other specified injury of popliteal artery
S85.091Other specified injury of popliteal artery, right leg
S85.092Other specified injury of popliteal artery, left leg
S85.099Other specified injury of popliteal artery, unspecified leg
S85.1Injury of tibial artery
S85.10Unspecified injury of unspecified tibial artery
› Injury of tibial artery NOS
S85.101Unspecified injury of unspecified tibial artery, right leg
S85.102Unspecified injury of unspecified tibial artery, left leg
S85.109Unspecified injury of unspecified tibial artery, unspecified leg
S85.11Laceration of unspecified tibial artery
S85.111Laceration of unspecified tibial artery, right leg
S85.112Laceration of unspecified tibial artery, left leg
S85.119Laceration of unspecified tibial artery, unspecified leg
S85.12Other specified injury of unspecified tibial artery
S85.121Other specified injury of unspecified tibial artery, right leg
S85.122Other specified injury of unspecified tibial artery, left leg
S85.129Other specified injury of unspecified tibial artery, unspecified leg
S85.13Unspecified injury of anterior tibial artery
S85.131Unspecified injury of anterior tibial artery, right leg
S85.132Unspecified injury of anterior tibial artery, left leg
S85.139Unspecified injury of anterior tibial artery, unspecified leg
S85.14Laceration of anterior tibial artery
S85.141Laceration of anterior tibial artery, right leg
S85.142Laceration of anterior tibial artery, left leg
S85.149Laceration of anterior tibial artery, unspecified leg
S85.15Other specified injury of anterior tibial artery
S85.151Other specified injury of anterior tibial artery, right leg
S85.152Other specified injury of anterior tibial artery, left leg
S85.159Other specified injury of anterior tibial artery, unspecified leg
S85.16Unspecified injury of posterior tibial artery
S85.161Unspecified injury of posterior tibial artery, right leg
S85.162Unspecified injury of posterior tibial artery, left leg
S85.169Unspecified injury of posterior tibial artery, unspecified leg
S85.17Laceration of posterior tibial artery
S85.171Laceration of posterior tibial artery, right leg
S85.172Laceration of posterior tibial artery, left leg
S85.179Laceration of posterior tibial artery, unspecified leg
S85.18Other specified injury of posterior tibial artery
S85.181Other specified injury of posterior tibial artery, right leg
S85.182Other specified injury of posterior tibial artery, left leg
S85.189Other specified injury of posterior tibial artery, unspecified leg
S85.2Injury of peroneal artery
S85.20Unspecified injury of peroneal artery
S85.201Unspecified injury of peroneal artery, right leg
S85.202Unspecified injury of peroneal artery, left leg
S85.209Unspecified injury of peroneal artery, unspecified leg
S85.21Laceration of peroneal artery
S85.211Laceration of peroneal artery, right leg
S85.212Laceration of peroneal artery, left leg
S85.219Laceration of peroneal artery, unspecified leg
S85.29Other specified injury of peroneal artery
S85.291Other specified injury of peroneal artery, right leg
S85.292Other specified injury of peroneal artery, left leg
S85.299Other specified injury of peroneal artery, unspecified leg
S85.3Injury of greater saphenous vein at lower leg level
› Injury of greater saphenous vein NOS
› Injury of saphenous vein NOS
S85.30Unspecified injury of greater saphenous vein at lower leg level
S85.301Unspecified injury of greater saphenous vein at lower leg level, right leg
S85.302Unspecified injury of greater saphenous vein at lower leg level, left leg
S85.309Unspecified injury of greater saphenous vein at lower leg level, unspecified leg
S85.31Laceration of greater saphenous vein at lower leg level
S85.311Laceration of greater saphenous vein at lower leg level, right leg
S85.312Laceration of greater saphenous vein at lower leg level, left leg
S85.319Laceration of greater saphenous vein at lower leg level, unspecified leg
S85.39Other specified injury of greater saphenous vein at lower leg level
S85.391Other specified injury of greater saphenous vein at lower leg level, right leg
S85.392Other specified injury of greater saphenous vein at lower leg level, left leg
S85.399Other specified injury of greater saphenous vein at lower leg level, unspecified leg
S85.4Injury of lesser saphenous vein at lower leg level
S85.40Unspecified injury of lesser saphenous vein at lower leg level
S85.401Unspecified injury of lesser saphenous vein at lower leg level, right leg
S85.402Unspecified injury of lesser saphenous vein at lower leg level, left leg
S85.409Unspecified injury of lesser saphenous vein at lower leg level, unspecified leg
S85.41Laceration of lesser saphenous vein at lower leg level
S85.411Laceration of lesser saphenous vein at lower leg level, right leg
S85.412Laceration of lesser saphenous vein at lower leg level, left leg
S85.419Laceration of lesser saphenous vein at lower leg level, unspecified leg
S85.49Other specified injury of lesser saphenous vein at lower leg level
S85.491Other specified injury of lesser saphenous vein at lower leg level, right leg
S85.492Other specified injury of lesser saphenous vein at lower leg level, left leg
S85.499Other specified injury of lesser saphenous vein at lower leg level, unspecified leg
S85.5Injury of popliteal vein
S85.50Unspecified injury of popliteal vein
S85.501Unspecified injury of popliteal vein, right leg
S85.502Unspecified injury of popliteal vein, left leg
S85.509Unspecified injury of popliteal vein, unspecified leg
S85.51Laceration of popliteal vein
S85.511Laceration of popliteal vein, right leg
S85.512Laceration of popliteal vein, left leg
S85.519Laceration of popliteal vein, unspecified leg
S85.59Other specified injury of popliteal vein
S85.591Other specified injury of popliteal vein, right leg
S85.592Other specified injury of popliteal vein, left leg
S85.599Other specified injury of popliteal vein, unspecified leg
S85.8Injury of other blood vessels at lower leg level
S85.80Unspecified injury of other blood vessels at lower leg level
S85.801Unspecified injury of other blood vessels at lower leg level, right leg
S85.802Unspecified injury of other blood vessels at lower leg level, left leg
S85.809Unspecified injury of other blood vessels at lower leg level, unspecified leg
S85.81Laceration of other blood vessels at lower leg level
S85.811Laceration of other blood vessels at lower leg level, right leg
S85.812Laceration of other blood vessels at lower leg level, left leg
S85.819Laceration of other blood vessels at lower leg level, unspecified leg
S85.89Other specified injury of other blood vessels at lower leg level
S85.891Other specified injury of other blood vessels at lower leg level, right leg
S85.892Other specified injury of other blood vessels at lower leg level, left leg
S85.899Other specified injury of other blood vessels at lower leg level, unspecified leg
S85.9Injury of unspecified blood vessel at lower leg level
S85.90Unspecified injury of unspecified blood vessel at lower leg level
S85.901Unspecified injury of unspecified blood vessel at lower leg level, right leg
S85.902Unspecified injury of unspecified blood vessel at lower leg level, left leg
S85.909Unspecified injury of unspecified blood vessel at lower leg level, unspecified leg
S85.91Laceration of unspecified blood vessel at lower leg level
S85.911Laceration of unspecified blood vessel at lower leg level, right leg
S85.912Laceration of unspecified blood vessel at lower leg level, left leg
S85.919Laceration of unspecified blood vessel at lower leg level, unspecified leg
S85.99Other specified injury of unspecified blood vessel at lower leg level
S85.991Other specified injury of unspecified blood vessel at lower leg level, right leg
S85.992Other specified injury of unspecified blood vessel at lower leg level, left leg
S85.999Other specified injury of unspecified blood vessel at lower leg level, unspecified leg
S86Injury of muscle, fascia and tendon at lower leg level
Code Also: any associated open wound (S81.-)
Excludes 2: injury of muscle, fascia and tendon at ankle (S96.-)
› injury of patellar ligament (tendon) (S76.1-)
› sprain of joints and ligaments of knee (S83.-)
The appropriate 7th character is to be added to each code from category S86
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S86.0Injury of Achilles tendon
S86.00Unspecified injury of Achilles tendon
S86.001Unspecified injury of right Achilles tendon
S86.002Unspecified injury of left Achilles tendon
S86.009Unspecified injury of unspecified Achilles tendon
S86.01Strain of Achilles tendon
S86.011Strain of right Achilles tendon
S86.012Strain of left Achilles tendon
S86.019Strain of unspecified Achilles tendon
S86.02Laceration of Achilles tendon
S86.021Laceration of right Achilles tendon
S86.022Laceration of left Achilles tendon
S86.029Laceration of unspecified Achilles tendon
S86.09Other specified injury of Achilles tendon
S86.091Other specified injury of right Achilles tendon
S86.092Other specified injury of left Achilles tendon
S86.099Other specified injury of unspecified Achilles tendon
S86.1Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
S86.10Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
S86.101Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
S86.102Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
S86.109Unspecified injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
S86.11Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
S86.111Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
S86.112Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
S86.119Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
S86.12Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
S86.121Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
S86.122Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
S86.129Laceration of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
S86.19Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
S86.191Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, right leg
S86.192Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, left leg
S86.199Other injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg level, unspecified leg
S86.2Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
S86.20Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
S86.201Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
S86.202Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
S86.209Unspecified injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
S86.21Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level
S86.211Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
S86.212Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
S86.219Strain of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
S86.22Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level
S86.221Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
S86.222Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
S86.229Laceration of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
S86.29Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level
S86.291Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, right leg
S86.292Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, left leg
S86.299Other injury of muscle(s) and tendon(s) of anterior muscle group at lower leg level, unspecified leg
S86.3Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
S86.30Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
S86.301Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
S86.302Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
S86.309Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
S86.31Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
S86.311Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
S86.312Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
S86.319Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
S86.32Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
S86.321Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
S86.322Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
S86.329Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
S86.39Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
S86.391Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg
S86.392Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg
S86.399Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg
S86.8Injury of other muscles and tendons at lower leg level
S86.80Unspecified injury of other muscles and tendons at lower leg level
S86.801Unspecified injury of other muscle(s) and tendon(s) at lower leg level, right leg
S86.802Unspecified injury of other muscle(s) and tendon(s) at lower leg level, left leg
S86.809Unspecified injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.81Strain of other muscles and tendons at lower leg level
S86.811Strain of other muscle(s) and tendon(s) at lower leg level, right leg
S86.812Strain of other muscle(s) and tendon(s) at lower leg level, left leg
S86.819Strain of other muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.82Laceration of other muscles and tendons at lower leg level
S86.821Laceration of other muscle(s) and tendon(s) at lower leg level, right leg
S86.822Laceration of other muscle(s) and tendon(s) at lower leg level, left leg
S86.829Laceration of other muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.89Other injury of other muscles and tendons at lower leg level
S86.891Other injury of other muscle(s) and tendon(s) at lower leg level, right leg
S86.892Other injury of other muscle(s) and tendon(s) at lower leg level, left leg
S86.899Other injury of other muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.9Injury of unspecified muscle and tendon at lower leg level
S86.90Unspecified injury of unspecified muscle and tendon at lower leg level
S86.901Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg
S86.902Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg
S86.909Unspecified injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.91Strain of unspecified muscle and tendon at lower leg level
S86.911Strain of unspecified muscle(s) and tendon(s) at lower leg level, right leg
S86.912Strain of unspecified muscle(s) and tendon(s) at lower leg level, left leg
S86.919Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.92Laceration of unspecified muscle and tendon at lower leg level
S86.921Laceration of unspecified muscle(s) and tendon(s) at lower leg level, right leg
S86.922Laceration of unspecified muscle(s) and tendon(s) at lower leg level, left leg
S86.929Laceration of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg
S86.99Other injury of unspecified muscle and tendon at lower leg level
S86.991Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg
S86.992Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg
S86.999Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg
S87Crushing injury of lower leg
Use Additional Code: code(s) for all associated injuries
Excludes 2: crushing injury of ankle and foot (S97.-)
The appropriate 7th character is to be added to each code from category S87
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S87.0Crushing injury of knee
S87.00Crushing injury of unspecified knee
S87.01Crushing injury of right knee
S87.02Crushing injury of left knee
S87.8Crushing injury of lower leg
S87.80Crushing injury of unspecified lower leg
S87.81Crushing injury of right lower leg
S87.82Crushing injury of left lower leg
S88Traumatic amputation of lower leg
› An amputation not identified as partial or complete should be coded to complete
Excludes 1: traumatic amputation of ankle and foot (S98.-)
The appropriate 7th character is to be added to each code from category S88
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S88.0Traumatic amputation at knee level
S88.01Complete traumatic amputation at knee level
S88.011Complete traumatic amputation at knee level, right lower leg
S88.012Complete traumatic amputation at knee level, left lower leg
S88.019Complete traumatic amputation at knee level, unspecified lower leg
S88.02Partial traumatic amputation at knee level
S88.021Partial traumatic amputation at knee level, right lower leg
S88.022Partial traumatic amputation at knee level, left lower leg
S88.029Partial traumatic amputation at knee level, unspecified lower leg
S88.1Traumatic amputation at level between knee and ankle
S88.11Complete traumatic amputation at level between knee and ankle
S88.111Complete traumatic amputation at level between knee and ankle, right lower leg
S88.112Complete traumatic amputation at level between knee and ankle, left lower leg
S88.119Complete traumatic amputation at level between knee and ankle, unspecified lower leg
S88.12Partial traumatic amputation at level between knee and ankle
S88.121Partial traumatic amputation at level between knee and ankle, right lower leg
S88.122Partial traumatic amputation at level between knee and ankle, left lower leg
S88.129Partial traumatic amputation at level between knee and ankle, unspecified lower leg
S88.9Traumatic amputation of lower leg, level unspecified
S88.91Complete traumatic amputation of lower leg, level unspecified
S88.911Complete traumatic amputation of right lower leg, level unspecified
S88.912Complete traumatic amputation of left lower leg, level unspecified
S88.919Complete traumatic amputation of unspecified lower leg, level unspecified
S88.92Partial traumatic amputation of lower leg, level unspecified
S88.921Partial traumatic amputation of right lower leg, level unspecified
S88.922Partial traumatic amputation of left lower leg, level unspecified
S88.929Partial traumatic amputation of unspecified lower leg, level unspecified
S89Other and unspecified injuries of lower leg
A fracture not indicated as open or closed should be coded to closed
S89.0Physeal fracture of upper end of tibia
S89.00Unspecified physeal fracture of upper end of tibia
S89.001Unspecified physeal fracture of upper end of right tibia
S89.002Unspecified physeal fracture of upper end of left tibia
S89.009Unspecified physeal fracture of upper end of unspecified tibia
S89.01Salter-Harris Type I physeal fracture of upper end of tibia
S89.011Salter-Harris Type I physeal fracture of upper end of right tibia
S89.012Salter-Harris Type I physeal fracture of upper end of left tibia
S89.019Salter-Harris Type I physeal fracture of upper end of unspecified tibia
S89.02Salter-Harris Type II physeal fracture of upper end of tibia
S89.021Salter-Harris Type II physeal fracture of upper end of right tibia
S89.022Salter-Harris Type II physeal fracture of upper end of left tibia
S89.029Salter-Harris Type II physeal fracture of upper end of unspecified tibia
S89.03Salter-Harris Type III physeal fracture of upper end of tibia
S89.031Salter-Harris Type III physeal fracture of upper end of right tibia
S89.032Salter-Harris Type III physeal fracture of upper end of left tibia
S89.039Salter-Harris Type III physeal fracture of upper end of unspecified tibia
S89.04Salter-Harris Type IV physeal fracture of upper end of tibia
S89.041Salter-Harris Type IV physeal fracture of upper end of right tibia
S89.042Salter-Harris Type IV physeal fracture of upper end of left tibia
S89.049Salter-Harris Type IV physeal fracture of upper end of unspecified tibia
S89.09Other physeal fracture of upper end of tibia
S89.091Other physeal fracture of upper end of right tibia
S89.092Other physeal fracture of upper end of left tibia
S89.099Other physeal fracture of upper end of unspecified tibia
S89.1Physeal fracture of lower end of tibia
S89.10Unspecified physeal fracture of lower end of tibia
S89.101Unspecified physeal fracture of lower end of right tibia
S89.102Unspecified physeal fracture of lower end of left tibia
S89.109Unspecified physeal fracture of lower end of unspecified tibia
S89.11Salter-Harris Type I physeal fracture of lower end of tibia
S89.111Salter-Harris Type I physeal fracture of lower end of right tibia
S89.112Salter-Harris Type I physeal fracture of lower end of left tibia
S89.119Salter-Harris Type I physeal fracture of lower end of unspecified tibia
S89.12Salter-Harris Type II physeal fracture of lower end of tibia
S89.121Salter-Harris Type II physeal fracture of lower end of right tibia
S89.122Salter-Harris Type II physeal fracture of lower end of left tibia
S89.129Salter-Harris Type II physeal fracture of lower end of unspecified tibia
S89.13Salter-Harris Type III physeal fracture of lower end of tibia
Excludes 1: fracture of medial malleolus (adult) (S82.5-)
S89.131Salter-Harris Type III physeal fracture of lower end of right tibia
S89.132Salter-Harris Type III physeal fracture of lower end of left tibia
S89.139Salter-Harris Type III physeal fracture of lower end of unspecified tibia
S89.14Salter-Harris Type IV physeal fracture of lower end of tibia
Excludes 1: fracture of medial malleolus (adult) (S82.5-)
S89.141Salter-Harris Type IV physeal fracture of lower end of right tibia
S89.142Salter-Harris Type IV physeal fracture of lower end of left tibia
S89.149Salter-Harris Type IV physeal fracture of lower end of unspecified tibia
S89.19Other physeal fracture of lower end of tibia
S89.191Other physeal fracture of lower end of right tibia
S89.192Other physeal fracture of lower end of left tibia
S89.199Other physeal fracture of lower end of unspecified tibia
S89.2Physeal fracture of upper end of fibula
S89.20Unspecified physeal fracture of upper end of fibula
S89.201Unspecified physeal fracture of upper end of right fibula
S89.202Unspecified physeal fracture of upper end of left fibula
S89.209Unspecified physeal fracture of upper end of unspecified fibula
S89.21Salter-Harris Type I physeal fracture of upper end of fibula
S89.211Salter-Harris Type I physeal fracture of upper end of right fibula
S89.212Salter-Harris Type I physeal fracture of upper end of left fibula
S89.219Salter-Harris Type I physeal fracture of upper end of unspecified fibula
S89.22Salter-Harris Type II physeal fracture of upper end of fibula
S89.221Salter-Harris Type II physeal fracture of upper end of right fibula
S89.222Salter-Harris Type II physeal fracture of upper end of left fibula
S89.229Salter-Harris Type II physeal fracture of upper end of unspecified fibula
S89.29Other physeal fracture of upper end of fibula
S89.291Other physeal fracture of upper end of right fibula
S89.292Other physeal fracture of upper end of left fibula
S89.299Other physeal fracture of upper end of unspecified fibula
S89.3Physeal fracture of lower end of fibula
S89.30Unspecified physeal fracture of lower end of fibula
S89.301Unspecified physeal fracture of lower end of right fibula
S89.302Unspecified physeal fracture of lower end of left fibula
S89.309Unspecified physeal fracture of lower end of unspecified fibula
S89.31Salter-Harris Type I physeal fracture of lower end of fibula
S89.311Salter-Harris Type I physeal fracture of lower end of right fibula
S89.312Salter-Harris Type I physeal fracture of lower end of left fibula
S89.319Salter-Harris Type I physeal fracture of lower end of unspecified fibula
S89.32Salter-Harris Type II physeal fracture of lower end of fibula
S89.321Salter-Harris Type II physeal fracture of lower end of right fibula
S89.322Salter-Harris Type II physeal fracture of lower end of left fibula
S89.329Salter-Harris Type II physeal fracture of lower end of unspecified fibula
S89.39Other physeal fracture of lower end of fibula
S89.391Other physeal fracture of lower end of right fibula
S89.392Other physeal fracture of lower end of left fibula
S89.399Other physeal fracture of lower end of unspecified fibula
S89.8Other specified injuries of lower leg
The appropriate 7th character is to be added to each code in subcategory S89.8
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S89.80Other specified injuries of unspecified lower leg
S89.81Other specified injuries of right lower leg
S89.82Other specified injuries of left lower leg
S89.9Unspecified injury of lower leg
The appropriate 7th character is to be added to each code in subcategory S89.9
7th Character: A :: initial encounter
› D :: subsequent encounter
› S :: sequela
S89.90Unspecified injury of unspecified lower leg
S89.91Unspecified injury of right lower leg
S89.92Unspecified injury of left lower leg