Other soft tissue disorders (M70-M79)
M70Soft tissue disorders related to use, overuse and pressure
Includes: soft tissue disorders of occupational origin
Use Additional Code: external cause code to identify activity causing disorder (Y93.-)
Excludes 1: bursitis NOS (M71.9-)
Excludes 2: bursitis of shoulder (M75.5)
› enthesopathies (M76-M77)
› pressure ulcer (pressure area) (L89.-)
M70.0Crepitant synovitis (acute) (chronic) of hand and wrist
M70.03Crepitant synovitis (acute) (chronic), wrist
M70.031Crepitant synovitis (acute) (chronic), right wrist
M70.032Crepitant synovitis (acute) (chronic), left wrist
M70.039Crepitant synovitis (acute) (chronic), unspecified wrist
M70.04Crepitant synovitis (acute) (chronic), hand
M70.041Crepitant synovitis (acute) (chronic), right hand
M70.042Crepitant synovitis (acute) (chronic), left hand
M70.049Crepitant synovitis (acute) (chronic), unspecified hand
M70.1Bursitis of hand
M70.10Bursitis, unspecified hand
M70.11Bursitis, right hand
M70.12Bursitis, left hand
M70.2Olecranon bursitis
M70.20Olecranon bursitis, unspecified elbow
M70.21Olecranon bursitis, right elbow
M70.22Olecranon bursitis, left elbow
M70.3Other bursitis of elbow
M70.30Other bursitis of elbow, unspecified elbow
M70.31Other bursitis of elbow, right elbow
M70.32Other bursitis of elbow, left elbow
M70.4Prepatellar bursitis
M70.40Prepatellar bursitis, unspecified knee
M70.41Prepatellar bursitis, right knee
M70.42Prepatellar bursitis, left knee
M70.5Other bursitis of knee
M70.50Other bursitis of knee, unspecified knee
M70.51Other bursitis of knee, right knee
M70.52Other bursitis of knee, left knee
M70.6Trochanteric bursitis
› Trochanteric tendinitis
M70.60Trochanteric bursitis, unspecified hip
M70.61Trochanteric bursitis, right hip
M70.62Trochanteric bursitis, left hip
M70.7Other bursitis of hip
› Ischial bursitis
M70.70Other bursitis of hip, unspecified hip
M70.71Other bursitis of hip, right hip
M70.72Other bursitis of hip, left hip
M70.8Other soft tissue disorders related to use, overuse and pressure
M70.80Other soft tissue disorders related to use, overuse and pressure of unspecified site
M70.81Other soft tissue disorders related to use, overuse and pressure of shoulder
M70.811Other soft tissue disorders related to use, overuse and pressure, right shoulder
M70.812Other soft tissue disorders related to use, overuse and pressure, left shoulder
M70.819Other soft tissue disorders related to use, overuse and pressure, unspecified shoulder
M70.82Other soft tissue disorders related to use, overuse and pressure of upper arm
M70.821Other soft tissue disorders related to use, overuse and pressure, right upper arm
M70.822Other soft tissue disorders related to use, overuse and pressure, left upper arm
M70.829Other soft tissue disorders related to use, overuse and pressure, unspecified upper arms
M70.83Other soft tissue disorders related to use, overuse and pressure of forearm
M70.831Other soft tissue disorders related to use, overuse and pressure, right forearm
M70.832Other soft tissue disorders related to use, overuse and pressure, left forearm
M70.839Other soft tissue disorders related to use, overuse and pressure, unspecified forearm
M70.84Other soft tissue disorders related to use, overuse and pressure of hand
M70.841Other soft tissue disorders related to use, overuse and pressure, right hand
M70.842Other soft tissue disorders related to use, overuse and pressure, left hand
M70.849Other soft tissue disorders related to use, overuse and pressure, unspecified hand
M70.85Other soft tissue disorders related to use, overuse and pressure of thigh
M70.851Other soft tissue disorders related to use, overuse and pressure, right thigh
M70.852Other soft tissue disorders related to use, overuse and pressure, left thigh
M70.859Other soft tissue disorders related to use, overuse and pressure, unspecified thigh
M70.86Other soft tissue disorders related to use, overuse and pressure lower leg
M70.861Other soft tissue disorders related to use, overuse and pressure, right lower leg
M70.862Other soft tissue disorders related to use, overuse and pressure, left lower leg
M70.869Other soft tissue disorders related to use, overuse and pressure, unspecified leg
M70.87Other soft tissue disorders related to use, overuse and pressure of ankle and foot
M70.871Other soft tissue disorders related to use, overuse and pressure, right ankle and foot
M70.872Other soft tissue disorders related to use, overuse and pressure, left ankle and foot
M70.879Other soft tissue disorders related to use, overuse and pressure, unspecified ankle and foot
M70.88Other soft tissue disorders related to use, overuse and pressure other site
M70.89Other soft tissue disorders related to use, overuse and pressure multiple sites
M70.9Unspecified soft tissue disorder related to use, overuse and pressure
M70.90Unspecified soft tissue disorder related to use, overuse and pressure of unspecified site
M70.91Unspecified soft tissue disorder related to use, overuse and pressure of shoulder
M70.911Unspecified soft tissue disorder related to use, overuse and pressure, right shoulder
M70.912Unspecified soft tissue disorder related to use, overuse and pressure, left shoulder
M70.919Unspecified soft tissue disorder related to use, overuse and pressure, unspecified shoulder
M70.92Unspecified soft tissue disorder related to use, overuse and pressure of upper arm
M70.921Unspecified soft tissue disorder related to use, overuse and pressure, right upper arm
M70.922Unspecified soft tissue disorder related to use, overuse and pressure, left upper arm
M70.929Unspecified soft tissue disorder related to use, overuse and pressure, unspecified upper arm
M70.93Unspecified soft tissue disorder related to use, overuse and pressure of forearm
M70.931Unspecified soft tissue disorder related to use, overuse and pressure, right forearm
M70.932Unspecified soft tissue disorder related to use, overuse and pressure, left forearm
M70.939Unspecified soft tissue disorder related to use, overuse and pressure, unspecified forearm
M70.94Unspecified soft tissue disorder related to use, overuse and pressure of hand
M70.941Unspecified soft tissue disorder related to use, overuse and pressure, right hand
M70.942Unspecified soft tissue disorder related to use, overuse and pressure, left hand
M70.949Unspecified soft tissue disorder related to use, overuse and pressure, unspecified hand
M70.95Unspecified soft tissue disorder related to use, overuse and pressure of thigh
M70.951Unspecified soft tissue disorder related to use, overuse and pressure, right thigh
M70.952Unspecified soft tissue disorder related to use, overuse and pressure, left thigh
M70.959Unspecified soft tissue disorder related to use, overuse and pressure, unspecified thigh
M70.96Unspecified soft tissue disorder related to use, overuse and pressure lower leg
M70.961Unspecified soft tissue disorder related to use, overuse and pressure, right lower leg
M70.962Unspecified soft tissue disorder related to use, overuse and pressure, left lower leg
M70.969Unspecified soft tissue disorder related to use, overuse and pressure, unspecified lower leg
M70.97Unspecified soft tissue disorder related to use, overuse and pressure of ankle and foot
M70.971Unspecified soft tissue disorder related to use, overuse and pressure, right ankle and foot
M70.972Unspecified soft tissue disorder related to use, overuse and pressure, left ankle and foot
M70.979Unspecified soft tissue disorder related to use, overuse and pressure, unspecified ankle and foot
M70.98Unspecified soft tissue disorder related to use, overuse and pressure other
M70.99Unspecified soft tissue disorder related to use, overuse and pressure multiple sites
M71Other bursopathies
Excludes 1: bunion (M20.1)
› bursitis related to use, overuse or pressure (M70.-)
› enthesopathies (M76-M77)
M71.0Abscess of bursa
Use Additional Code: code (B95.-, B96.-) to identify causative organism
M71.00Abscess of bursa, unspecified site
M71.01Abscess of bursa, shoulder
M71.011Abscess of bursa, right shoulder
M71.012Abscess of bursa, left shoulder
M71.019Abscess of bursa, unspecified shoulder
M71.02Abscess of bursa, elbow
M71.021Abscess of bursa, right elbow
M71.022Abscess of bursa, left elbow
M71.029Abscess of bursa, unspecified elbow
M71.03Abscess of bursa, wrist
M71.031Abscess of bursa, right wrist
M71.032Abscess of bursa, left wrist
M71.039Abscess of bursa, unspecified wrist
M71.04Abscess of bursa, hand
M71.041Abscess of bursa, right hand
M71.042Abscess of bursa, left hand
M71.049Abscess of bursa, unspecified hand
M71.05Abscess of bursa, hip
M71.051Abscess of bursa, right hip
M71.052Abscess of bursa, left hip
M71.059Abscess of bursa, unspecified hip
M71.06Abscess of bursa, knee
M71.061Abscess of bursa, right knee
M71.062Abscess of bursa, left knee
M71.069Abscess of bursa, unspecified knee
M71.07Abscess of bursa, ankle and foot
M71.071Abscess of bursa, right ankle and foot
M71.072Abscess of bursa, left ankle and foot
M71.079Abscess of bursa, unspecified ankle and foot
M71.08Abscess of bursa, other site
M71.09Abscess of bursa, multiple sites
M71.1Other infective bursitis
Use Additional Code: code (B95.-, B96.-) to identify causative organism
M71.10Other infective bursitis, unspecified site
M71.11Other infective bursitis, shoulder
M71.111Other infective bursitis, right shoulder
M71.112Other infective bursitis, left shoulder
M71.119Other infective bursitis, unspecified shoulder
M71.12Other infective bursitis, elbow
M71.121Other infective bursitis, right elbow
M71.122Other infective bursitis, left elbow
M71.129Other infective bursitis, unspecified elbow
M71.13Other infective bursitis, wrist
M71.131Other infective bursitis, right wrist
M71.132Other infective bursitis, left wrist
M71.139Other infective bursitis, unspecified wrist
M71.14Other infective bursitis, hand
M71.141Other infective bursitis, right hand
M71.142Other infective bursitis, left hand
M71.149Other infective bursitis, unspecified hand
M71.15Other infective bursitis, hip
M71.151Other infective bursitis, right hip
M71.152Other infective bursitis, left hip
M71.159Other infective bursitis, unspecified hip
M71.16Other infective bursitis, knee
M71.161Other infective bursitis, right knee
M71.162Other infective bursitis, left knee
M71.169Other infective bursitis, unspecified knee
M71.17Other infective bursitis, ankle and foot
M71.171Other infective bursitis, right ankle and foot
M71.172Other infective bursitis, left ankle and foot
M71.179Other infective bursitis, unspecified ankle and foot
M71.18Other infective bursitis, other site
M71.19Other infective bursitis, multiple sites
M71.2Synovial cyst of popliteal space [Baker]
Excludes 1: synovial cyst of popliteal space with rupture (M66.0)
M71.20Synovial cyst of popliteal space [Baker], unspecified knee
M71.21Synovial cyst of popliteal space [Baker], right knee
M71.22Synovial cyst of popliteal space [Baker], left knee
M71.3Other bursal cyst
› Synovial cyst NOS
Excludes 1: synovial cyst with rupture (M66.1-)
M71.30Other bursal cyst, unspecified site
M71.31Other bursal cyst, shoulder
M71.311Other bursal cyst, right shoulder
M71.312Other bursal cyst, left shoulder
M71.319Other bursal cyst, unspecified shoulder
M71.32Other bursal cyst, elbow
M71.321Other bursal cyst, right elbow
M71.322Other bursal cyst, left elbow
M71.329Other bursal cyst, unspecified elbow
M71.33Other bursal cyst, wrist
M71.331Other bursal cyst, right wrist
M71.332Other bursal cyst, left wrist
M71.339Other bursal cyst, unspecified wrist
M71.34Other bursal cyst, hand
M71.341Other bursal cyst, right hand
M71.342Other bursal cyst, left hand
M71.349Other bursal cyst, unspecified hand
M71.35Other bursal cyst, hip
M71.351Other bursal cyst, right hip
M71.352Other bursal cyst, left hip
M71.359Other bursal cyst, unspecified hip
M71.37Other bursal cyst, ankle and foot
M71.371Other bursal cyst, right ankle and foot
M71.372Other bursal cyst, left ankle and foot
M71.379Other bursal cyst, unspecified ankle and foot
M71.38Other bursal cyst, other site
M71.39Other bursal cyst, multiple sites
M71.4Calcium deposit in bursa
Excludes 2: calcium deposit in bursa of shoulder (M75.3)
M71.40Calcium deposit in bursa, unspecified site
M71.42Calcium deposit in bursa, elbow
M71.421Calcium deposit in bursa, right elbow
M71.422Calcium deposit in bursa, left elbow
M71.429Calcium deposit in bursa, unspecified elbow
M71.43Calcium deposit in bursa, wrist
M71.431Calcium deposit in bursa, right wrist
M71.432Calcium deposit in bursa, left wrist
M71.439Calcium deposit in bursa, unspecified wrist
M71.44Calcium deposit in bursa, hand
M71.441Calcium deposit in bursa, right hand
M71.442Calcium deposit in bursa, left hand
M71.449Calcium deposit in bursa, unspecified hand
M71.45Calcium deposit in bursa, hip
M71.451Calcium deposit in bursa, right hip
M71.452Calcium deposit in bursa, left hip
M71.459Calcium deposit in bursa, unspecified hip
M71.46Calcium deposit in bursa, knee
M71.461Calcium deposit in bursa, right knee
M71.462Calcium deposit in bursa, left knee
M71.469Calcium deposit in bursa, unspecified knee
M71.47Calcium deposit in bursa, ankle and foot
M71.471Calcium deposit in bursa, right ankle and foot
M71.472Calcium deposit in bursa, left ankle and foot
M71.479Calcium deposit in bursa, unspecified ankle and foot
M71.48Calcium deposit in bursa, other site
M71.49Calcium deposit in bursa, multiple sites
M71.5Other bursitis, not elsewhere classified
Excludes 1: bursitis NOS (M71.9-)
Excludes 2: bursitis of shoulder (M75.5)
› bursitis of tibial collateral [Pellegrini-Stieda] (M76.4-)
M71.50Other bursitis, not elsewhere classified, unspecified site
M71.52Other bursitis, not elsewhere classified, elbow
M71.521Other bursitis, not elsewhere classified, right elbow
M71.522Other bursitis, not elsewhere classified, left elbow
M71.529Other bursitis, not elsewhere classified, unspecified elbow
M71.53Other bursitis, not elsewhere classified, wrist
M71.531Other bursitis, not elsewhere classified, right wrist
M71.532Other bursitis, not elsewhere classified, left wrist
M71.539Other bursitis, not elsewhere classified, unspecified wrist
M71.54Other bursitis, not elsewhere classified, hand
M71.541Other bursitis, not elsewhere classified, right hand
M71.542Other bursitis, not elsewhere classified, left hand
M71.549Other bursitis, not elsewhere classified, unspecified hand
M71.55Other bursitis, not elsewhere classified, hip
M71.551Other bursitis, not elsewhere classified, right hip
M71.552Other bursitis, not elsewhere classified, left hip
M71.559Other bursitis, not elsewhere classified, unspecified hip
M71.56Other bursitis, not elsewhere classified, knee
M71.561Other bursitis, not elsewhere classified, right knee
M71.562Other bursitis, not elsewhere classified, left knee
M71.569Other bursitis, not elsewhere classified, unspecified knee
M71.57Other bursitis, not elsewhere classified, ankle and foot
M71.571Other bursitis, not elsewhere classified, right ankle and foot
M71.572Other bursitis, not elsewhere classified, left ankle and foot
M71.579Other bursitis, not elsewhere classified, unspecified ankle and foot
M71.58Other bursitis, not elsewhere classified, other site
M71.8Other specified bursopathies
M71.80Other specified bursopathies, unspecified site
M71.81Other specified bursopathies, shoulder
M71.811Other specified bursopathies, right shoulder
M71.812Other specified bursopathies, left shoulder
M71.819Other specified bursopathies, unspecified shoulder
M71.82Other specified bursopathies, elbow
M71.821Other specified bursopathies, right elbow
M71.822Other specified bursopathies, left elbow
M71.829Other specified bursopathies, unspecified elbow
M71.83Other specified bursopathies, wrist
M71.831Other specified bursopathies, right wrist
M71.832Other specified bursopathies, left wrist
M71.839Other specified bursopathies, unspecified wrist
M71.84Other specified bursopathies, hand
M71.841Other specified bursopathies, right hand
M71.842Other specified bursopathies, left hand
M71.849Other specified bursopathies, unspecified hand
M71.85Other specified bursopathies, hip
M71.851Other specified bursopathies, right hip
M71.852Other specified bursopathies, left hip
M71.859Other specified bursopathies, unspecified hip
M71.86Other specified bursopathies, knee
M71.861Other specified bursopathies, right knee
M71.862Other specified bursopathies, left knee
M71.869Other specified bursopathies, unspecified knee
M71.87Other specified bursopathies, ankle and foot
M71.871Other specified bursopathies, right ankle and foot
M71.872Other specified bursopathies, left ankle and foot
M71.879Other specified bursopathies, unspecified ankle and foot
M71.88Other specified bursopathies, other site
M71.89Other specified bursopathies, multiple sites
M71.9Bursopathy, unspecified
› Bursitis NOS
M72Fibroblastic disorders
Excludes 2: retroperitoneal fibromatosis (D48.3)
M72.0Palmar fascial fibromatosis [Dupuytren]
M72.1Knuckle pads
M72.2Plantar fascial fibromatosis
› Plantar fasciitis
M72.4Pseudosarcomatous fibromatosis
› Nodular fasciitis
M72.6Necrotizing fasciitis
Use Additional Code: code (B95.-, B96.-) to identify causative organism
M72.8Other fibroblastic disorders
› Abscess of fascia
› Fasciitis NEC
› Other infective fasciitis
Use Additional Code: code to (B95.-, B96.-) identify causative organism
Excludes 1: diffuse (eosinophilic) fasciitis (M35.4)
› necrotizing fasciitis (M72.6)
› nodular fasciitis (M72.4)
› perirenal fasciitis NOS (N13.5)
› perirenal fasciitis with infection (N13.6)
› plantar fasciitis (M72.2)
M72.9Fibroblastic disorder, unspecified
› Fasciitis NOS
› Fibromatosis NOS
M75Shoulder lesions
Excludes 2: shoulder-hand syndrome (M89.0-)
M75.0Adhesive capsulitis of shoulder
› Frozen shoulder
› Periarthritis of shoulder
M75.00Adhesive capsulitis of unspecified shoulder
M75.01Adhesive capsulitis of right shoulder
M75.02Adhesive capsulitis of left shoulder
M75.1Rotator cuff tear or rupture, not specified as traumatic
› Rotator cuff syndrome
› Supraspinatus tear or rupture, not specified as traumatic
› Supraspinatus syndrome
Excludes 1: tear of rotator cuff, traumatic (S46.01-)
M75.10Unspecified rotator cuff tear or rupture, not specified as traumatic
M75.100Unspecified rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic
M75.101Unspecified rotator cuff tear or rupture of right shoulder, not specified as traumatic
M75.102Unspecified rotator cuff tear or rupture of left shoulder, not specified as traumatic
M75.11Incomplete rotator cuff tear or rupture not specified as traumatic
M75.110Incomplete rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic
M75.111Incomplete rotator cuff tear or rupture of right shoulder, not specified as traumatic
M75.112Incomplete rotator cuff tear or rupture of left shoulder, not specified as traumatic
M75.12Complete rotator cuff tear or rupture not specified as traumatic
M75.120Complete rotator cuff tear or rupture of unspecified shoulder, not specified as traumatic
M75.121Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
M75.122Complete rotator cuff tear or rupture of left shoulder, not specified as traumatic
M75.2Bicipital tendinitis
M75.20Bicipital tendinitis, unspecified shoulder
M75.21Bicipital tendinitis, right shoulder
M75.22Bicipital tendinitis, left shoulder
M75.3Calcific tendinitis of shoulder
› Calcified bursa of shoulder
M75.30Calcific tendinitis of unspecified shoulder
M75.31Calcific tendinitis of right shoulder
M75.32Calcific tendinitis of left shoulder
M75.4Impingement syndrome of shoulder
M75.40Impingement syndrome of unspecified shoulder
M75.41Impingement syndrome of right shoulder
M75.42Impingement syndrome of left shoulder
M75.5Bursitis of shoulder
M75.50Bursitis of unspecified shoulder
M75.51Bursitis of right shoulder
M75.52Bursitis of left shoulder
M75.8Other shoulder lesions
M75.80Other shoulder lesions, unspecified shoulder
M75.81Other shoulder lesions, right shoulder
M75.82Other shoulder lesions, left shoulder
M75.9Shoulder lesion, unspecified
M75.90Shoulder lesion, unspecified, unspecified shoulder
M75.91Shoulder lesion, unspecified, right shoulder
M75.92Shoulder lesion, unspecified, left shoulder
M76Enthesopathies, lower limb, excluding foot
Excludes 2: bursitis due to use, overuse and pressure (M70.-)
› enthesopathies of ankle and foot (M77.5-)
M76.0Gluteal tendinitis
M76.00Gluteal tendinitis, unspecified hip
M76.01Gluteal tendinitis, right hip
M76.02Gluteal tendinitis, left hip
M76.1Psoas tendinitis
M76.10Psoas tendinitis, unspecified hip
M76.11Psoas tendinitis, right hip
M76.12Psoas tendinitis, left hip
M76.2Iliac crest spur
M76.20Iliac crest spur, unspecified hip
M76.21Iliac crest spur, right hip
M76.22Iliac crest spur, left hip
M76.3Iliotibial band syndrome
M76.30Iliotibial band syndrome, unspecified leg
M76.31Iliotibial band syndrome, right leg
M76.32Iliotibial band syndrome, left leg
M76.4Tibial collateral bursitis [Pellegrini-Stieda]
M76.40Tibial collateral bursitis [Pellegrini-Stieda], unspecified leg
M76.41Tibial collateral bursitis [Pellegrini-Stieda], right leg
M76.42Tibial collateral bursitis [Pellegrini-Stieda], left leg
M76.5Patellar tendinitis
M76.50Patellar tendinitis, unspecified knee
M76.51Patellar tendinitis, right knee
M76.52Patellar tendinitis, left knee
M76.6Achilles tendinitis
› Achilles bursitis
M76.60Achilles tendinitis, unspecified leg
M76.61Achilles tendinitis, right leg
M76.62Achilles tendinitis, left leg
M76.7Peroneal tendinitis
M76.70Peroneal tendinitis, unspecified leg
M76.71Peroneal tendinitis, right leg
M76.72Peroneal tendinitis, left leg
M76.8Other specified enthesopathies of lower limb, excluding foot
M76.81Anterior tibial syndrome
M76.811Anterior tibial syndrome, right leg
M76.812Anterior tibial syndrome, left leg
M76.819Anterior tibial syndrome, unspecified leg
M76.82Posterior tibial tendinitis
M76.821Posterior tibial tendinitis, right leg
M76.822Posterior tibial tendinitis, left leg
M76.829Posterior tibial tendinitis, unspecified leg
M76.89Other specified enthesopathies of lower limb, excluding foot
M76.891Other specified enthesopathies of right lower limb, excluding foot
M76.892Other specified enthesopathies of left lower limb, excluding foot
M76.899Other specified enthesopathies of unspecified lower limb, excluding foot
M76.9Unspecified enthesopathy, lower limb, excluding foot
M77Other enthesopathies
Excludes 1: bursitis NOS (M71.9-)
Excludes 2: bursitis due to use, overuse and pressure (M70.-)
› osteophyte (M25.7)
› spinal enthesopathy (M46.0-)
M77.0Medial epicondylitis
M77.00Medial epicondylitis, unspecified elbow
M77.01Medial epicondylitis, right elbow
M77.02Medial epicondylitis, left elbow
M77.1Lateral epicondylitis
› Tennis elbow
M77.10Lateral epicondylitis, unspecified elbow
M77.11Lateral epicondylitis, right elbow
M77.12Lateral epicondylitis, left elbow
M77.2Periarthritis of wrist
M77.20Periarthritis, unspecified wrist
M77.21Periarthritis, right wrist
M77.22Periarthritis, left wrist
M77.3Calcaneal spur
M77.30Calcaneal spur, unspecified foot
M77.31Calcaneal spur, right foot
M77.32Calcaneal spur, left foot
M77.4Metatarsalgia
Excludes 1: Morton's metatarsalgia (G57.6)
M77.40Metatarsalgia, unspecified foot
M77.41Metatarsalgia, right foot
M77.42Metatarsalgia, left foot
M77.5Other enthesopathy of foot and ankle
M77.50Other enthesopathy of unspecified foot and ankle
M77.51Other enthesopathy of right foot and ankle
M77.52Other enthesopathy of left foot and ankle
M77.8Other enthesopathies, not elsewhere classified
M77.9Enthesopathy, unspecified
› Bone spur NOS
› Capsulitis NOS
› Periarthritis NOS
› Tendinitis NOS
M79Other and unspecified soft tissue disorders, not elsewhere classified
Excludes 1: psychogenic rheumatism (F45.8)
› soft tissue pain, psychogenic (F45.41)
M79.0Rheumatism, unspecified
Excludes 1: fibromyalgia (M79.7)
› palindromic rheumatism (M12.3-)
M79.1Myalgia
› Myofascial pain syndrome
Excludes 1: fibromyalgia (M79.7)
› myositis (M60.-)
M79.10Myalgia, unspecified site
M79.11Myalgia of mastication muscle
M79.12Myalgia of auxiliary muscles, head and neck
M79.18Myalgia, other site
M79.2Neuralgia and neuritis, unspecified
Excludes 1: brachial radiculitis NOS (M54.1)
› lumbosacral radiculitis NOS (M54.1)
› mononeuropathies (G56-G58)
› radiculitis NOS (M54.1)
› sciatica (M54.3-M54.4)
M79.3Panniculitis, unspecified
Excludes 1: lupus panniculitis (L93.2)
› neck and back panniculitis (M54.0-)
› relapsing [Weber-Christian] panniculitis (M35.6)
M79.4Hypertrophy of (infrapatellar) fat pad
M79.5Residual foreign body in soft tissue
Excludes 1: foreign body granuloma of skin and subcutaneous tissue (L92.3)
› foreign body granuloma of soft tissue (M60.2-)
M79.6Pain in limb, hand, foot, fingers and toes
Excludes 2: pain in joint (M25.5-)
M79.60Pain in limb, unspecified
M79.601Pain in right arm
› Pain in right upper limb NOS
M79.602Pain in left arm
› Pain in left upper limb NOS
M79.603Pain in arm, unspecified
› Pain in upper limb NOS
M79.604Pain in right leg
› Pain in right lower limb NOS
M79.605Pain in left leg
› Pain in left lower limb NOS
M79.606Pain in leg, unspecified
› Pain in lower limb NOS
M79.609Pain in unspecified limb
› Pain in limb NOS
M79.62Pain in upper arm
› Pain in axillary region
M79.621Pain in right upper arm
M79.622Pain in left upper arm
M79.629Pain in unspecified upper arm
M79.63Pain in forearm
M79.631Pain in right forearm
M79.632Pain in left forearm
M79.639Pain in unspecified forearm
M79.64Pain in hand and fingers
M79.641Pain in right hand
M79.642Pain in left hand
M79.643Pain in unspecified hand
M79.644Pain in right finger(s)
M79.645Pain in left finger(s)
M79.646Pain in unspecified finger(s)
M79.65Pain in thigh
M79.651Pain in right thigh
M79.652Pain in left thigh
M79.659Pain in unspecified thigh
M79.66Pain in lower leg
M79.661Pain in right lower leg
M79.662Pain in left lower leg
M79.669Pain in unspecified lower leg
M79.67Pain in foot and toes
M79.671Pain in right foot
M79.672Pain in left foot
M79.673Pain in unspecified foot
M79.674Pain in right toe(s)
M79.675Pain in left toe(s)
M79.676Pain in unspecified toe(s)
M79.7Fibromyalgia
› Fibromyositis
› Fibrositis
› Myofibrositis
M79.ANontraumatic compartment syndrome
Code First: , if applicable, associated postprocedural complication
Excludes 1: compartment syndrome NOS (T79.A-)
› fibromyalgia (M79.7)
› nontraumatic ischemic infarction of muscle (M62.2-)
› traumatic compartment syndrome (T79.A-)
M79.A1Nontraumatic compartment syndrome of upper extremity
› Nontraumatic compartment syndrome of shoulder, arm, forearm, wrist, hand, and fingers
M79.A11Nontraumatic compartment syndrome of right upper extremity
M79.A12Nontraumatic compartment syndrome of left upper extremity
M79.A19Nontraumatic compartment syndrome of unspecified upper extremity
M79.A2Nontraumatic compartment syndrome of lower extremity
› Nontraumatic compartment syndrome of hip, buttock, thigh, leg, foot, and toes
M79.A21Nontraumatic compartment syndrome of right lower extremity
M79.A22Nontraumatic compartment syndrome of left lower extremity
M79.A29Nontraumatic compartment syndrome of unspecified lower extremity
M79.A3Nontraumatic compartment syndrome of abdomen
M79.A9Nontraumatic compartment syndrome of other sites
M79.8Other specified soft tissue disorders
M79.81Nontraumatic hematoma of soft tissue
› Nontraumatic hematoma of muscle
› Nontraumatic seroma of muscle and soft tissue
M79.89Other specified soft tissue disorders
› Polyalgia
M79.9Soft tissue disorder, unspecified