Other disorders of the skin and subcutaneous tissue (L80-L99)
L80Vitiligo
Excludes 2: vitiligo of eyelids (H02.73-)
› vitiligo of vulva (N90.89)
L81Other disorders of pigmentation
Excludes 1: birthmark NOS (Q82.5)
› Peutz-Jeghers syndrome (Q85.89)
Excludes 2: nevus - see Alphabetical Index
L81.0Postinflammatory hyperpigmentation
L81.1Chloasma
L81.2Freckles
L81.3Café au lait spots
L81.4Other melanin hyperpigmentation
› Lentigo
L81.5Leukoderma, not elsewhere classified
L81.6Other disorders of diminished melanin formation
L81.7Pigmented purpuric dermatosis
› Angioma serpiginosum
L81.8Other specified disorders of pigmentation
› Iron pigmentation
› Tattoo pigmentation
L81.9Disorder of pigmentation, unspecified
L82Seborrheic keratosis
Includes: basal cell papilloma
› dermatosis papulosa nigra
› Leser-Trélat disease
Excludes 2: seborrheic dermatitis (L21.-)
L82.0Inflamed seborrheic keratosis
L82.1Other seborrheic keratosis
› Seborrheic keratosis NOS
L83Acanthosis nigricans
› Confluent and reticulated papillomatosis
L84Corns and callosities
› Callus
› Clavus
L85Other epidermal thickening
Excludes 2: hypertrophic disorders of the skin (L91.-)
L85.0Acquired ichthyosis
Excludes 1: congenital ichthyosis (Q80.-)
L85.1Acquired keratosis [keratoderma] palmaris et plantaris
Excludes 1: inherited keratosis palmaris et plantaris (Q82.8)
L85.2Keratosis punctata (palmaris et plantaris)
L85.3Xerosis cutis
› Dry skin dermatitis
L85.8Other specified epidermal thickening
› Cutaneous horn
L85.9Epidermal thickening, unspecified
L86Keratoderma in diseases classified elsewhere
Code First: underlying disease, such as:
› Reiter's disease (M02.3-)
Excludes 1: gonococcal keratoderma (A54.89)
› gonococcal keratosis (A54.89)
› keratoderma due to vitamin A deficiency (E50.8)
› keratosis due to vitamin A deficiency (E50.8)
› xeroderma due to vitamin A deficiency (E50.8)
L87Transepidermal elimination disorders
Excludes 1: granuloma annulare (perforating) (L92.0)
L87.0Keratosis follicularis et parafollicularis in cutem penetrans
› Kyrle disease
› Hyperkeratosis follicularis penetrans
L87.1Reactive perforating collagenosis
L87.2Elastosis perforans serpiginosa
L87.8Other transepidermal elimination disorders
L87.9Transepidermal elimination disorder, unspecified
L88Pyoderma gangrenosum
› Phagedenic pyoderma
Excludes 1: dermatitis gangrenosa (L08.0)
L89Pressure ulcer
Includes: bed sore
› decubitus ulcer
› plaster ulcer
› pressure area
› pressure sore
Code First: any associated gangrene (I96)
Excludes 2: decubitus (trophic) ulcer of cervix (uteri) (N86)
› diabetic ulcers (E08.621, E08.622, E09.621, E09.622, E10.621, E10.622, E11.621, E11.622, E13.621, E13.622)
› non-pressure chronic ulcer of skin (L97.-)
› skin infections (L00-L08)
› varicose ulcer (I83.0, I83.2)
L89.0Pressure ulcer of elbow
L89.00Pressure ulcer of unspecified elbow
L89.000Pressure ulcer of unspecified elbow, unstageable
L89.001Pressure ulcer of unspecified elbow, stage 1
› Healing pressure ulcer of unspecified elbow, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified elbow
L89.002Pressure ulcer of unspecified elbow, stage 2
› Healing pressure ulcer of unspecified elbow, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified elbow
L89.003Pressure ulcer of unspecified elbow, stage 3
› Healing pressure ulcer of unspecified elbow, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified elbow
L89.004Pressure ulcer of unspecified elbow, stage 4
› Healing pressure ulcer of unspecified elbow, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified elbow
L89.006Pressure-induced deep tissue damage of unspecified elbow
L89.009Pressure ulcer of unspecified elbow, unspecified stage
› Healing pressure ulcer of elbow NOS
› Healing pressure ulcer of unspecified elbow, unspecified stage
L89.01Pressure ulcer of right elbow
L89.010Pressure ulcer of right elbow, unstageable
L89.011Pressure ulcer of right elbow, stage 1
› Healing pressure ulcer of right elbow, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right elbow
L89.012Pressure ulcer of right elbow, stage 2
› Healing pressure ulcer of right elbow, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right elbow
L89.013Pressure ulcer of right elbow, stage 3
› Healing pressure ulcer of right elbow, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right elbow
L89.014Pressure ulcer of right elbow, stage 4
› Healing pressure ulcer of right elbow, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right elbow
L89.016Pressure-induced deep tissue damage of right elbow
L89.019Pressure ulcer of right elbow, unspecified stage
› Healing pressure ulcer of right elbow NOS
L89.02Pressure ulcer of left elbow
L89.020Pressure ulcer of left elbow, unstageable
L89.021Pressure ulcer of left elbow, stage 1
› Healing pressure ulcer of left elbow, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left elbow
L89.022Pressure ulcer of left elbow, stage 2
› Healing pressure ulcer of left elbow, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left elbow
L89.023Pressure ulcer of left elbow, stage 3
› Healing pressure ulcer of left elbow, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left elbow
L89.024Pressure ulcer of left elbow, stage 4
› Healing pressure ulcer of left elbow, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left elbow
L89.026Pressure-induced deep tissue damage of left elbow
L89.029Pressure ulcer of left elbow, unspecified stage
› Healing pressure ulcer of left elbow NOS
L89.1Pressure ulcer of back
L89.10Pressure ulcer of unspecified part of back
L89.100Pressure ulcer of unspecified part of back, unstageable
L89.101Pressure ulcer of unspecified part of back, stage 1
› Healing pressure ulcer of unspecified part of back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified part of back
L89.102Pressure ulcer of unspecified part of back, stage 2
› Healing pressure ulcer of unspecified part of back, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified part of back
L89.103Pressure ulcer of unspecified part of back, stage 3
› Healing pressure ulcer of unspecified part of back, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified part of back
L89.104Pressure ulcer of unspecified part of back, stage 4
› Healing pressure ulcer of unspecified part of back, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified part of back
L89.106Pressure-induced deep tissue damage of unspecified part of back
L89.109Pressure ulcer of unspecified part of back, unspecified stage
› Healing pressure ulcer of unspecified part of back NOS
› Healing pressure ulcer of unspecified part of back, unspecified stage
L89.11Pressure ulcer of right upper back
› Pressure ulcer of right shoulder blade
L89.110Pressure ulcer of right upper back, unstageable
L89.111Pressure ulcer of right upper back, stage 1
› Healing pressure ulcer of right upper back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right upper back
L89.112Pressure ulcer of right upper back, stage 2
› Healing pressure ulcer of right upper back, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right upper back
L89.113Pressure ulcer of right upper back, stage 3
› Healing pressure ulcer of right upper back, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right upper back
L89.114Pressure ulcer of right upper back, stage 4
› Healing pressure ulcer of right upper back, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right upper back
L89.116Pressure-induced deep tissue damage of right upper back
L89.119Pressure ulcer of right upper back, unspecified stage
› Healing pressure ulcer of right upper back NOS
› Healing pressure ulcer of right upper back, unspecified stage
L89.12Pressure ulcer of left upper back
› Pressure ulcer of left shoulder blade
L89.120Pressure ulcer of left upper back, unstageable
L89.121Pressure ulcer of left upper back, stage 1
› Healing pressure ulcer of left upper back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left upper back
L89.122Pressure ulcer of left upper back, stage 2
› Healing pressure ulcer of left upper back, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left upper back
L89.123Pressure ulcer of left upper back, stage 3
› Healing pressure ulcer of left upper back, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left upper back
L89.124Pressure ulcer of left upper back, stage 4
› Healing pressure ulcer of left upper back, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left upper back
L89.126Pressure-induced deep tissue damage of left upper back
L89.129Pressure ulcer of left upper back, unspecified stage
› Healing pressure ulcer of left upper back NOS
› Healing pressure ulcer of left upper back, unspecified stage
L89.13Pressure ulcer of right lower back
L89.130Pressure ulcer of right lower back, unstageable
L89.131Pressure ulcer of right lower back, stage 1
› Healing pressure ulcer of right lower back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right lower back
L89.132Pressure ulcer of right lower back, stage 2
› Healing pressure ulcer of right lower back, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right lower back
L89.133Pressure ulcer of right lower back, stage 3
› Healing pressure ulcer of right lower back, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right lower back
L89.134Pressure ulcer of right lower back, stage 4
› Healing pressure ulcer of right lower back, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right lower back
L89.136Pressure-induced deep tissue damage of right lower back
L89.139Pressure ulcer of right lower back, unspecified stage
› Healing pressure ulcer of right lower back NOS
› Healing pressure ulcer of right lower back, unspecified stage
L89.14Pressure ulcer of left lower back
L89.140Pressure ulcer of left lower back, unstageable
L89.141Pressure ulcer of left lower back, stage 1
› Healing pressure ulcer of left lower back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left lower back
L89.142Pressure ulcer of left lower back, stage 2
› Healing pressure ulcer of left lower back, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left lower back
L89.143Pressure ulcer of left lower back, stage 3
› Healing pressure ulcer of left lower back, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left lower back
L89.144Pressure ulcer of left lower back, stage 4
› Healing pressure ulcer of left lower back, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left lower back
L89.146Pressure-induced deep tissue damage of left lower back
L89.149Pressure ulcer of left lower back, unspecified stage
› Healing pressure ulcer of left lower back NOS
› Healing pressure ulcer of left lower back, unspecified stage
L89.15Pressure ulcer of sacral region
› Pressure ulcer of coccyx
› Pressure ulcer of tailbone
L89.150Pressure ulcer of sacral region, unstageable
L89.151Pressure ulcer of sacral region, stage 1
› Healing pressure ulcer of sacral region, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, sacral region
L89.152Pressure ulcer of sacral region, stage 2
› Healing pressure ulcer of sacral region, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, sacral region
L89.153Pressure ulcer of sacral region, stage 3
› Healing pressure ulcer of sacral region, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, sacral region
L89.154Pressure ulcer of sacral region, stage 4
› Healing pressure ulcer of sacral region, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, sacral region
L89.156Pressure-induced deep tissue damage of sacral region
L89.159Pressure ulcer of sacral region, unspecified stage
› Healing pressure ulcer of sacral region NOS
› Healing pressure ulcer of sacral region, unspecified stage
L89.2Pressure ulcer of hip
L89.20Pressure ulcer of unspecified hip
L89.200Pressure ulcer of unspecified hip, unstageable
L89.201Pressure ulcer of unspecified hip, stage 1
› Healing pressure ulcer of unspecified hip back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified hip
L89.202Pressure ulcer of unspecified hip, stage 2
› Healing pressure ulcer of unspecified hip, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified hip
L89.203Pressure ulcer of unspecified hip, stage 3
› Healing pressure ulcer of unspecified hip, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified hip
L89.204Pressure ulcer of unspecified hip, stage 4
› Healing pressure ulcer of unspecified hip, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified hip
L89.206Pressure-induced deep tissue damage of unspecified hip
L89.209Pressure ulcer of unspecified hip, unspecified stage
› Healing pressure ulcer of unspecified hip NOS
› Healing pressure ulcer of unspecified hip, unspecified stage
L89.21Pressure ulcer of right hip
L89.210Pressure ulcer of right hip, unstageable
L89.211Pressure ulcer of right hip, stage 1
› Healing pressure ulcer of right hip back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right hip
L89.212Pressure ulcer of right hip, stage 2
› Healing pressure ulcer of right hip, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right hip
L89.213Pressure ulcer of right hip, stage 3
› Healing pressure ulcer of right hip, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right hip
L89.214Pressure ulcer of right hip, stage 4
› Healing pressure ulcer of right hip, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right hip
L89.216Pressure-induced deep tissue damage of right hip
L89.219Pressure ulcer of right hip, unspecified stage
› Healing pressure ulcer of right hip NOS
› Healing pressure ulcer of right hip, unspecified stage
L89.22Pressure ulcer of left hip
L89.220Pressure ulcer of left hip, unstageable
L89.221Pressure ulcer of left hip, stage 1
› Healing pressure ulcer of left hip back, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left hip
L89.222Pressure ulcer of left hip, stage 2
› Healing pressure ulcer of left hip, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left hip
L89.223Pressure ulcer of left hip, stage 3
› Healing pressure ulcer of left hip, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left hip
L89.224Pressure ulcer of left hip, stage 4
› Healing pressure ulcer of left hip, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left hip
L89.226Pressure-induced deep tissue damage of left hip
L89.229Pressure ulcer of left hip, unspecified stage
› Healing pressure ulcer of left hip NOS
› Healing pressure ulcer of left hip, unspecified stage
L89.3Pressure ulcer of buttock
L89.30Pressure ulcer of unspecified buttock
L89.300Pressure ulcer of unspecified buttock, unstageable
L89.301Pressure ulcer of unspecified buttock, stage 1
› Healing pressure ulcer of unspecified buttock, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified buttock
L89.302Pressure ulcer of unspecified buttock, stage 2
› Healing pressure ulcer of unspecified buttock, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified buttock
L89.303Pressure ulcer of unspecified buttock, stage 3
› Healing pressure ulcer of unspecified buttock, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified buttock
L89.304Pressure ulcer of unspecified buttock, stage 4
› Healing pressure ulcer of unspecified buttock, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified buttock
L89.306Pressure-induced deep tissue damage of unspecified buttock
L89.309Pressure ulcer of unspecified buttock, unspecified stage
› Healing pressure ulcer of unspecified buttock NOS
› Healing pressure ulcer of unspecified buttock, unspecified stage
L89.31Pressure ulcer of right buttock
L89.310Pressure ulcer of right buttock, unstageable
L89.311Pressure ulcer of right buttock, stage 1
› Healing pressure ulcer of right buttock, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right buttock
L89.312Pressure ulcer of right buttock, stage 2
› Healing pressure ulcer of right buttock, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right buttock
L89.313Pressure ulcer of right buttock, stage 3
› Healing pressure ulcer of right buttock, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right buttock
L89.314Pressure ulcer of right buttock, stage 4
› Healing pressure ulcer of right buttock, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right buttock
L89.316Pressure-induced deep tissue damage of right buttock
L89.319Pressure ulcer of right buttock, unspecified stage
› Healing pressure ulcer of right buttock NOS
› Healing pressure ulcer of right buttock, unspecified stage
L89.32Pressure ulcer of left buttock
L89.320Pressure ulcer of left buttock, unstageable
L89.321Pressure ulcer of left buttock, stage 1
› Healing pressure ulcer of left buttock, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left buttock
L89.322Pressure ulcer of left buttock, stage 2
› Healing pressure ulcer of left buttock, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left buttock
L89.323Pressure ulcer of left buttock, stage 3
› Healing pressure ulcer of left buttock, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left buttock
L89.324Pressure ulcer of left buttock, stage 4
› Healing pressure ulcer of left buttock, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left buttock
L89.326Pressure-induced deep tissue damage of left buttock
L89.329Pressure ulcer of left buttock, unspecified stage
› Healing pressure ulcer of left buttock NOS
› Healing pressure ulcer of left buttock, unspecified stage
L89.4Pressure ulcer of contiguous site of back, buttock and hip
L89.40Pressure ulcer of contiguous site of back, buttock and hip, unspecified stage
› Healing pressure ulcer of contiguous site of back, buttock and hip NOS
› Healing pressure ulcer of contiguous site of back, buttock and hip, unspecified stage
L89.41Pressure ulcer of contiguous site of back, buttock and hip, stage 1
› Healing pressure ulcer of contiguous site of back, buttock and hip, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, contiguous site of back, buttock and hip
L89.42Pressure ulcer of contiguous site of back, buttock and hip, stage 2
› Healing pressure ulcer of contiguous site of back, buttock and hip, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, contiguous site of back, buttock and hip
L89.43Pressure ulcer of contiguous site of back, buttock and hip, stage 3
› Healing pressure ulcer of contiguous site of back, buttock and hip, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, contiguous site of back, buttock and hip
L89.44Pressure ulcer of contiguous site of back, buttock and hip, stage 4
› Healing pressure ulcer of contiguous site of back, buttock and hip, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, contiguous site of back, buttock and hip
L89.45Pressure ulcer of contiguous site of back, buttock and hip, unstageable
L89.46Pressure-induced deep tissue damage of contiguous site of back, buttock and hip
L89.5Pressure ulcer of ankle
L89.50Pressure ulcer of unspecified ankle
L89.500Pressure ulcer of unspecified ankle, unstageable
L89.501Pressure ulcer of unspecified ankle, stage 1
› Healing pressure ulcer of unspecified ankle, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified ankle
L89.502Pressure ulcer of unspecified ankle, stage 2
› Healing pressure ulcer of unspecified ankle, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified ankle
L89.503Pressure ulcer of unspecified ankle, stage 3
› Healing pressure ulcer of unspecified ankle, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified ankle
L89.504Pressure ulcer of unspecified ankle, stage 4
› Healing pressure ulcer of unspecified ankle, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified ankle
L89.506Pressure-induced deep tissue damage of unspecified ankle
L89.509Pressure ulcer of unspecified ankle, unspecified stage
› Healing pressure ulcer of unspecified ankle NOS
› Healing pressure ulcer of unspecified ankle, unspecified stage
L89.51Pressure ulcer of right ankle
L89.510Pressure ulcer of right ankle, unstageable
L89.511Pressure ulcer of right ankle, stage 1
› Healing pressure ulcer of right ankle, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right ankle
L89.512Pressure ulcer of right ankle, stage 2
› Healing pressure ulcer of right ankle, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right ankle
L89.513Pressure ulcer of right ankle, stage 3
› Healing pressure ulcer of right ankle, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right ankle
L89.514Pressure ulcer of right ankle, stage 4
› Healing pressure ulcer of right ankle, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right ankle
L89.516Pressure-induced deep tissue damage of right ankle
L89.519Pressure ulcer of right ankle, unspecified stage
› Healing pressure ulcer of right ankle NOS
› Healing pressure ulcer of right ankle, unspecified stage
L89.52Pressure ulcer of left ankle
L89.520Pressure ulcer of left ankle, unstageable
L89.521Pressure ulcer of left ankle, stage 1
› Healing pressure ulcer of left ankle, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left ankle
L89.522Pressure ulcer of left ankle, stage 2
› Healing pressure ulcer of left ankle, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left ankle
L89.523Pressure ulcer of left ankle, stage 3
› Healing pressure ulcer of left ankle, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left ankle
L89.524Pressure ulcer of left ankle, stage 4
› Healing pressure ulcer of left ankle, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left ankle
L89.526Pressure-induced deep tissue damage of left ankle
L89.529Pressure ulcer of left ankle, unspecified stage
› Healing pressure ulcer of left ankle NOS
› Healing pressure ulcer of left ankle, unspecified stage
L89.6Pressure ulcer of heel
L89.60Pressure ulcer of unspecified heel
L89.600Pressure ulcer of unspecified heel, unstageable
L89.601Pressure ulcer of unspecified heel, stage 1
› Healing pressure ulcer of unspecified heel, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified heel
L89.602Pressure ulcer of unspecified heel, stage 2
› Healing pressure ulcer of unspecified heel, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified heel
L89.603Pressure ulcer of unspecified heel, stage 3
› Healing pressure ulcer of unspecified heel, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified heel
L89.604Pressure ulcer of unspecified heel, stage 4
› Healing pressure ulcer of unspecified heel, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified heel
L89.606Pressure-induced deep tissue damage of unspecified heel
L89.609Pressure ulcer of unspecified heel, unspecified stage
› Healing pressure ulcer of unspecified heel NOS
› Healing pressure ulcer of unspecified heel, unspecified stage
L89.61Pressure ulcer of right heel
L89.610Pressure ulcer of right heel, unstageable
L89.611Pressure ulcer of right heel, stage 1
› Healing pressure ulcer of right heel, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, right heel
L89.612Pressure ulcer of right heel, stage 2
› Healing pressure ulcer of right heel, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, right heel
L89.613Pressure ulcer of right heel, stage 3
› Healing pressure ulcer of right heel, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, right heel
L89.614Pressure ulcer of right heel, stage 4
› Healing pressure ulcer of right heel, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right heel
L89.616Pressure-induced deep tissue damage of right heel
L89.619Pressure ulcer of right heel, unspecified stage
› Healing pressure ulcer of right heel NOS
› Healing pressure ulcer of right heel, unspecified stage
L89.62Pressure ulcer of left heel
L89.620Pressure ulcer of left heel, unstageable
L89.621Pressure ulcer of left heel, stage 1
› Healing pressure ulcer of left heel, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, left heel
L89.622Pressure ulcer of left heel, stage 2
› Healing pressure ulcer of left heel, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, left heel
L89.623Pressure ulcer of left heel, stage 3
› Healing pressure ulcer of left heel, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, left heel
L89.624Pressure ulcer of left heel, stage 4
› Healing pressure ulcer of left heel, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, left heel
L89.626Pressure-induced deep tissue damage of left heel
L89.629Pressure ulcer of left heel, unspecified stage
› Healing pressure ulcer of left heel NOS
› Healing pressure ulcer of left heel, unspecified stage
L89.8Pressure ulcer of other site
L89.81Pressure ulcer of head
› Pressure ulcer of face
L89.810Pressure ulcer of head, unstageable
L89.811Pressure ulcer of head, stage 1
› Healing pressure ulcer of head, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, head
L89.812Pressure ulcer of head, stage 2
› Healing pressure ulcer of head, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, head
L89.813Pressure ulcer of head, stage 3
› Healing pressure ulcer of head, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, head
L89.814Pressure ulcer of head, stage 4
› Healing pressure ulcer of head, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, head
L89.816Pressure-induced deep tissue damage of head
L89.819Pressure ulcer of head, unspecified stage
› Healing pressure ulcer of head NOS
› Healing pressure ulcer of head, unspecified stage
L89.89Pressure ulcer of other site
L89.890Pressure ulcer of other site, unstageable
L89.891Pressure ulcer of other site, stage 1
› Healing pressure ulcer of other site, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, other site
L89.892Pressure ulcer of other site, stage 2
› Healing pressure ulcer of other site, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, other site
L89.893Pressure ulcer of other site, stage 3
› Healing pressure ulcer of other site, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, other site
L89.894Pressure ulcer of other site, stage 4
› Healing pressure ulcer of other site, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, other site
L89.896Pressure-induced deep tissue damage of other site
L89.899Pressure ulcer of other site, unspecified stage
› Healing pressure ulcer of other site NOS
› Healing pressure ulcer of other site, unspecified stage
L89.9Pressure ulcer of unspecified site
L89.90Pressure ulcer of unspecified site, unspecified stage
› Healing pressure ulcer of unspecified site NOS
› Healing pressure ulcer of unspecified site, unspecified stage
L89.91Pressure ulcer of unspecified site, stage 1
› Healing pressure ulcer of unspecified site, stage 1
› Pressure pre-ulcer skin changes limited to persistent focal edema, unspecified site
L89.92Pressure ulcer of unspecified site, stage 2
› Healing pressure ulcer of unspecified site, stage 2
› Pressure ulcer with abrasion, blister, partial thickness skin loss involving epidermis and/or dermis, unspecified site
L89.93Pressure ulcer of unspecified site, stage 3
› Healing pressure ulcer of unspecified site, stage 3
› Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified site
L89.94Pressure ulcer of unspecified site, stage 4
› Healing pressure ulcer of unspecified site, stage 4
› Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified site
L89.95Pressure ulcer of unspecified site, unstageable
L89.96Pressure-induced deep tissue damage of unspecified site
L90Atrophic disorders of skin
L90.0Lichen sclerosus et atrophicus
Excludes 2: lichen sclerosus of external female genital organs (N90.4)
› lichen sclerosus of external male genital organs (N48.0)
L90.1Anetoderma of Schweninger-Buzzi
L90.2Anetoderma of Jadassohn-Pellizzari
L90.3Atrophoderma of Pasini and Pierini
L90.4Acrodermatitis chronica atrophicans
L90.5Scar conditions and fibrosis of skin
› Adherent scar (skin)
› Cicatrix
› Disfigurement of skin due to scar
› Fibrosis of skin NOS
› Scar NOS
Excludes 2: hypertrophic scar (L91.0)
› keloid scar (L91.0)
L90.6Striae atrophicae
L90.8Other atrophic disorders of skin
L90.9Atrophic disorder of skin, unspecified
L91Hypertrophic disorders of skin
L91.0Hypertrophic scar
› Keloid
› Keloid scar
Excludes 2: acne keloid (L73.0)
› scar NOS (L90.5)
L91.8Other hypertrophic disorders of the skin
L91.9Hypertrophic disorder of the skin, unspecified
L92Granulomatous disorders of skin and subcutaneous tissue
Excludes 2: actinic granuloma (L57.5)
L92.0Granuloma annulare
› Perforating granuloma annulare
L92.1Necrobiosis lipoidica, not elsewhere classified
Excludes 1: necrobiosis lipoidica associated with diabetes mellitus (E08-E13 with .620)
L92.2Granuloma faciale [eosinophilic granuloma of skin]
L92.3Foreign body granuloma of the skin and subcutaneous tissue
Use Additional Code: code to identify the type of retained foreign body (Z18.-)
L92.8Other granulomatous disorders of the skin and subcutaneous tissue
L92.9Granulomatous disorder of the skin and subcutaneous tissue, unspecified
Excludes 2: umbilical granuloma (P83.81)
L93Lupus erythematosus
Use Additional Code: code for adverse effect, if applicable, to identify drug (T36-T50) with fifth or sixth character 5)
Excludes 1: lupus exedens (A18.4)
› lupus vulgaris (A18.4)
› scleroderma (M34.-)
› systemic lupus erythematosus (M32.-)
L93.0Discoid lupus erythematosus
› Lupus erythematosus NOS
L93.1Subacute cutaneous lupus erythematosus
L93.2Other local lupus erythematosus
› Lupus erythematosus profundus
› Lupus panniculitis
L94Other localized connective tissue disorders
Excludes 1: systemic connective tissue disorders (M30-M36)
L94.0Localized scleroderma [morphea]
› Circumscribed scleroderma
L94.1Linear scleroderma
› En coup de sabre lesion
L94.2Calcinosis cutis
L94.3Sclerodactyly
L94.4Gottron's papules
L94.5Poikiloderma vasculare atrophicans
L94.6Ainhum
L94.8Other specified localized connective tissue disorders
L94.9Localized connective tissue disorder, unspecified
L95Vasculitis limited to skin, not elsewhere classified
Excludes 1: angioma serpiginosum (L81.7)
› Henoch(-Schönlein) purpura (D69.0)
› hypersensitivity angiitis (M31.0)
› lupus panniculitis (L93.2)
› panniculitis NOS (M79.3)
› panniculitis of neck and back (M54.0-)
› polyarteritis nodosa (M30.0)
› relapsing panniculitis (M35.6)
› rheumatoid vasculitis (M05.2)
› serum sickness (T80.6-)
› urticaria (L50.-)
› Wegener's granulomatosis (M31.3-)
L95.0Livedoid vasculitis
› Atrophie blanche (en plaque)
L95.1Erythema elevatum diutinum
L95.8Other vasculitis limited to the skin
L95.9Vasculitis limited to the skin, unspecified
L97Non-pressure chronic ulcer of lower limb, not elsewhere classified
Includes: chronic ulcer of skin of lower limb NOS
› non-healing ulcer of skin
› non-infected sinus of skin
› trophic ulcer NOS
› tropical ulcer NOS
› ulcer of skin of lower limb NOS
Code First: any associated underlying condition, such as:
› any associated gangrene (I96)
› atherosclerosis of the lower extremities (I70.23-, I70.24-, I70.33-, I70.34-, I70.43-, I70.44-, I70.53-, I70.54-, I70.63-, I70.64-, I70.73-, I70.74-)
› chronic venous hypertension (I87.31-, I87.33-)
› diabetic ulcers (E08.621, E08.622, E09.621, E09.622, E10.621, E10.622, E11.621, E11.622, E13.621, E13.622)
› postphlebitic syndrome (I87.01-, I87.03-)
› postthrombotic syndrome (I87.01-, I87.03-)
› varicose ulcer (I83.0-, I83.2-)
Excludes 2: pressure ulcer (pressure area) (L89.-)
› skin infections (L00-L08)
› specific infections classified to A00-B99
L97.1Non-pressure chronic ulcer of thigh
L97.10Non-pressure chronic ulcer of unspecified thigh
L97.101Non-pressure chronic ulcer of unspecified thigh limited to breakdown of skin
L97.102Non-pressure chronic ulcer of unspecified thigh with fat layer exposed
L97.103Non-pressure chronic ulcer of unspecified thigh with necrosis of muscle
L97.104Non-pressure chronic ulcer of unspecified thigh with necrosis of bone
L97.105Non-pressure chronic ulcer of unspecified thigh with muscle involvement without evidence of necrosis
L97.106Non-pressure chronic ulcer of unspecified thigh with bone involvement without evidence of necrosis
L97.108Non-pressure chronic ulcer of unspecified thigh with other specified severity
L97.109Non-pressure chronic ulcer of unspecified thigh with unspecified severity
L97.11Non-pressure chronic ulcer of right thigh
L97.111Non-pressure chronic ulcer of right thigh limited to breakdown of skin
L97.112Non-pressure chronic ulcer of right thigh with fat layer exposed
L97.113Non-pressure chronic ulcer of right thigh with necrosis of muscle
L97.114Non-pressure chronic ulcer of right thigh with necrosis of bone
L97.115Non-pressure chronic ulcer of right thigh with muscle involvement without evidence of necrosis
L97.116Non-pressure chronic ulcer of right thigh with bone involvement without evidence of necrosis
L97.118Non-pressure chronic ulcer of right thigh with other specified severity
L97.119Non-pressure chronic ulcer of right thigh with unspecified severity
L97.12Non-pressure chronic ulcer of left thigh
L97.121Non-pressure chronic ulcer of left thigh limited to breakdown of skin
L97.122Non-pressure chronic ulcer of left thigh with fat layer exposed
L97.123Non-pressure chronic ulcer of left thigh with necrosis of muscle
L97.124Non-pressure chronic ulcer of left thigh with necrosis of bone
L97.125Non-pressure chronic ulcer of left thigh with muscle involvement without evidence of necrosis
L97.126Non-pressure chronic ulcer of left thigh with bone involvement without evidence of necrosis
L97.128Non-pressure chronic ulcer of left thigh with other specified severity
L97.129Non-pressure chronic ulcer of left thigh with unspecified severity
L97.2Non-pressure chronic ulcer of calf
L97.20Non-pressure chronic ulcer of unspecified calf
L97.201Non-pressure chronic ulcer of unspecified calf limited to breakdown of skin
L97.202Non-pressure chronic ulcer of unspecified calf with fat layer exposed
L97.203Non-pressure chronic ulcer of unspecified calf with necrosis of muscle
L97.204Non-pressure chronic ulcer of unspecified calf with necrosis of bone
L97.205Non-pressure chronic ulcer of unspecified calf with muscle involvement without evidence of necrosis
L97.206Non-pressure chronic ulcer of unspecified calf with bone involvement without evidence of necrosis
L97.208Non-pressure chronic ulcer of unspecified calf with other specified severity
L97.209Non-pressure chronic ulcer of unspecified calf with unspecified severity
L97.21Non-pressure chronic ulcer of right calf
L97.211Non-pressure chronic ulcer of right calf limited to breakdown of skin
L97.212Non-pressure chronic ulcer of right calf with fat layer exposed
L97.213Non-pressure chronic ulcer of right calf with necrosis of muscle
L97.214Non-pressure chronic ulcer of right calf with necrosis of bone
L97.215Non-pressure chronic ulcer of right calf with muscle involvement without evidence of necrosis
L97.216Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis
L97.218Non-pressure chronic ulcer of right calf with other specified severity
L97.219Non-pressure chronic ulcer of right calf with unspecified severity
L97.22Non-pressure chronic ulcer of left calf
L97.221Non-pressure chronic ulcer of left calf limited to breakdown of skin
L97.222Non-pressure chronic ulcer of left calf with fat layer exposed
L97.223Non-pressure chronic ulcer of left calf with necrosis of muscle
L97.224Non-pressure chronic ulcer of left calf with necrosis of bone
L97.225Non-pressure chronic ulcer of left calf with muscle involvement without evidence of necrosis
L97.226Non-pressure chronic ulcer of left calf with bone involvement without evidence of necrosis
L97.228Non-pressure chronic ulcer of left calf with other specified severity
L97.229Non-pressure chronic ulcer of left calf with unspecified severity
L97.3Non-pressure chronic ulcer of ankle
L97.30Non-pressure chronic ulcer of unspecified ankle
L97.301Non-pressure chronic ulcer of unspecified ankle limited to breakdown of skin
L97.302Non-pressure chronic ulcer of unspecified ankle with fat layer exposed
L97.303Non-pressure chronic ulcer of unspecified ankle with necrosis of muscle
L97.304Non-pressure chronic ulcer of unspecified ankle with necrosis of bone
L97.305Non-pressure chronic ulcer of unspecified ankle with muscle involvement without evidence of necrosis
L97.306Non-pressure chronic ulcer of unspecified ankle with bone involvement without evidence of necrosis
L97.308Non-pressure chronic ulcer of unspecified ankle with other specified severity
L97.309Non-pressure chronic ulcer of unspecified ankle with unspecified severity
L97.31Non-pressure chronic ulcer of right ankle
L97.311Non-pressure chronic ulcer of right ankle limited to breakdown of skin
L97.312Non-pressure chronic ulcer of right ankle with fat layer exposed
L97.313Non-pressure chronic ulcer of right ankle with necrosis of muscle
L97.314Non-pressure chronic ulcer of right ankle with necrosis of bone
L97.315Non-pressure chronic ulcer of right ankle with muscle involvement without evidence of necrosis
L97.316Non-pressure chronic ulcer of right ankle with bone involvement without evidence of necrosis
L97.318Non-pressure chronic ulcer of right ankle with other specified severity
L97.319Non-pressure chronic ulcer of right ankle with unspecified severity
L97.32Non-pressure chronic ulcer of left ankle
L97.321Non-pressure chronic ulcer of left ankle limited to breakdown of skin
L97.322Non-pressure chronic ulcer of left ankle with fat layer exposed
L97.323Non-pressure chronic ulcer of left ankle with necrosis of muscle
L97.324Non-pressure chronic ulcer of left ankle with necrosis of bone
L97.325Non-pressure chronic ulcer of left ankle with muscle involvement without evidence of necrosis
L97.326Non-pressure chronic ulcer of left ankle with bone involvement without evidence of necrosis
L97.328Non-pressure chronic ulcer of left ankle with other specified severity
L97.329Non-pressure chronic ulcer of left ankle with unspecified severity
L97.4Non-pressure chronic ulcer of heel and midfoot
› Non-pressure chronic ulcer of plantar surface of midfoot
L97.40Non-pressure chronic ulcer of unspecified heel and midfoot
L97.401Non-pressure chronic ulcer of unspecified heel and midfoot limited to breakdown of skin
L97.402Non-pressure chronic ulcer of unspecified heel and midfoot with fat layer exposed
L97.403Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of muscle
L97.404Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of bone
L97.405Non-pressure chronic ulcer of unspecified heel and midfoot with muscle involvement without evidence of necrosis
L97.406Non-pressure chronic ulcer of unspecified heel and midfoot with bone involvement without evidence of necrosis
L97.408Non-pressure chronic ulcer of unspecified heel and midfoot with other specified severity
L97.409Non-pressure chronic ulcer of unspecified heel and midfoot with unspecified severity
L97.41Non-pressure chronic ulcer of right heel and midfoot
L97.411Non-pressure chronic ulcer of right heel and midfoot limited to breakdown of skin
L97.412Non-pressure chronic ulcer of right heel and midfoot with fat layer exposed
L97.413Non-pressure chronic ulcer of right heel and midfoot with necrosis of muscle
L97.414Non-pressure chronic ulcer of right heel and midfoot with necrosis of bone
L97.415Non-pressure chronic ulcer of right heel and midfoot with muscle involvement without evidence of necrosis
L97.416Non-pressure chronic ulcer of right heel and midfoot with bone involvement without evidence of necrosis
L97.418Non-pressure chronic ulcer of right heel and midfoot with other specified severity
L97.419Non-pressure chronic ulcer of right heel and midfoot with unspecified severity
L97.42Non-pressure chronic ulcer of left heel and midfoot
L97.421Non-pressure chronic ulcer of left heel and midfoot limited to breakdown of skin
L97.422Non-pressure chronic ulcer of left heel and midfoot with fat layer exposed
L97.423Non-pressure chronic ulcer of left heel and midfoot with necrosis of muscle
L97.424Non-pressure chronic ulcer of left heel and midfoot with necrosis of bone
L97.425Non-pressure chronic ulcer of left heel and midfoot with muscle involvement without evidence of necrosis
L97.426Non-pressure chronic ulcer of left heel and midfoot with bone involvement without evidence of necrosis
L97.428Non-pressure chronic ulcer of left heel and midfoot with other specified severity
L97.429Non-pressure chronic ulcer of left heel and midfoot with unspecified severity
L97.5Non-pressure chronic ulcer of other part of foot
› Non-pressure chronic ulcer of toe
L97.50Non-pressure chronic ulcer of other part of unspecified foot
L97.501Non-pressure chronic ulcer of other part of unspecified foot limited to breakdown of skin
L97.502Non-pressure chronic ulcer of other part of unspecified foot with fat layer exposed
L97.503Non-pressure chronic ulcer of other part of unspecified foot with necrosis of muscle
L97.504Non-pressure chronic ulcer of other part of unspecified foot with necrosis of bone
L97.505Non-pressure chronic ulcer of other part of unspecified foot with muscle involvement without evidence of necrosis
L97.506Non-pressure chronic ulcer of other part of unspecified foot with bone involvement without evidence of necrosis
L97.508Non-pressure chronic ulcer of other part of unspecified foot with other specified severity
L97.509Non-pressure chronic ulcer of other part of unspecified foot with unspecified severity
L97.51Non-pressure chronic ulcer of other part of right foot
L97.511Non-pressure chronic ulcer of other part of right foot limited to breakdown of skin
L97.512Non-pressure chronic ulcer of other part of right foot with fat layer exposed
L97.513Non-pressure chronic ulcer of other part of right foot with necrosis of muscle
L97.514Non-pressure chronic ulcer of other part of right foot with necrosis of bone
L97.515Non-pressure chronic ulcer of other part of right foot with muscle involvement without evidence of necrosis
L97.516Non-pressure chronic ulcer of other part of right foot with bone involvement without evidence of necrosis
L97.518Non-pressure chronic ulcer of other part of right foot with other specified severity
L97.519Non-pressure chronic ulcer of other part of right foot with unspecified severity
L97.52Non-pressure chronic ulcer of other part of left foot
L97.521Non-pressure chronic ulcer of other part of left foot limited to breakdown of skin
L97.522Non-pressure chronic ulcer of other part of left foot with fat layer exposed
L97.523Non-pressure chronic ulcer of other part of left foot with necrosis of muscle
L97.524Non-pressure chronic ulcer of other part of left foot with necrosis of bone
L97.525Non-pressure chronic ulcer of other part of left foot with muscle involvement without evidence of necrosis
L97.526Non-pressure chronic ulcer of other part of left foot with bone involvement without evidence of necrosis
L97.528Non-pressure chronic ulcer of other part of left foot with other specified severity
L97.529Non-pressure chronic ulcer of other part of left foot with unspecified severity
L97.8Non-pressure chronic ulcer of other part of lower leg
L97.80Non-pressure chronic ulcer of other part of unspecified lower leg
L97.801Non-pressure chronic ulcer of other part of unspecified lower leg limited to breakdown of skin
L97.802Non-pressure chronic ulcer of other part of unspecified lower leg with fat layer exposed
L97.803Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of muscle
L97.804Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of bone
L97.805Non-pressure chronic ulcer of other part of unspecified lower leg with muscle involvement without evidence of necrosis
L97.806Non-pressure chronic ulcer of other part of unspecified lower leg with bone involvement without evidence of necrosis
L97.808Non-pressure chronic ulcer of other part of unspecified lower leg with other specified severity
L97.809Non-pressure chronic ulcer of other part of unspecified lower leg with unspecified severity
L97.81Non-pressure chronic ulcer of other part of right lower leg
L97.811Non-pressure chronic ulcer of other part of right lower leg limited to breakdown of skin
L97.812Non-pressure chronic ulcer of other part of right lower leg with fat layer exposed
L97.813Non-pressure chronic ulcer of other part of right lower leg with necrosis of muscle
L97.814Non-pressure chronic ulcer of other part of right lower leg with necrosis of bone
L97.815Non-pressure chronic ulcer of other part of right lower leg with muscle involvement without evidence of necrosis
L97.816Non-pressure chronic ulcer of other part of right lower leg with bone involvement without evidence of necrosis
L97.818Non-pressure chronic ulcer of other part of right lower leg with other specified severity
L97.819Non-pressure chronic ulcer of other part of right lower leg with unspecified severity
L97.82Non-pressure chronic ulcer of other part of left lower leg
L97.821Non-pressure chronic ulcer of other part of left lower leg limited to breakdown of skin
L97.822Non-pressure chronic ulcer of other part of left lower leg with fat layer exposed
L97.823Non-pressure chronic ulcer of other part of left lower leg with necrosis of muscle
L97.824Non-pressure chronic ulcer of other part of left lower leg with necrosis of bone
L97.825Non-pressure chronic ulcer of other part of left lower leg with muscle involvement without evidence of necrosis
L97.826Non-pressure chronic ulcer of other part of left lower leg with bone involvement without evidence of necrosis
L97.828Non-pressure chronic ulcer of other part of left lower leg with other specified severity
L97.829Non-pressure chronic ulcer of other part of left lower leg with unspecified severity
L97.9Non-pressure chronic ulcer of unspecified part of lower leg
L97.90Non-pressure chronic ulcer of unspecified part of unspecified lower leg
L97.901Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin
L97.902Non-pressure chronic ulcer of unspecified part of unspecified lower leg with fat layer exposed
L97.903Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of muscle
L97.904Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone
L97.905Non-pressure chronic ulcer of unspecified part of unspecified lower leg with muscle involvement without evidence of necrosis
L97.906Non-pressure chronic ulcer of unspecified part of unspecified lower leg with bone involvement without evidence of necrosis
L97.908Non-pressure chronic ulcer of unspecified part of unspecified lower leg with other specified severity
L97.909Non-pressure chronic ulcer of unspecified part of unspecified lower leg with unspecified severity
L97.91Non-pressure chronic ulcer of unspecified part of right lower leg
L97.911Non-pressure chronic ulcer of unspecified part of right lower leg limited to breakdown of skin
L97.912Non-pressure chronic ulcer of unspecified part of right lower leg with fat layer exposed
L97.913Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of muscle
L97.914Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of bone
L97.915Non-pressure chronic ulcer of unspecified part of right lower leg with muscle involvement without evidence of necrosis
L97.916Non-pressure chronic ulcer of unspecified part of right lower leg with bone involvement without evidence of necrosis
L97.918Non-pressure chronic ulcer of unspecified part of right lower leg with other specified severity
L97.919Non-pressure chronic ulcer of unspecified part of right lower leg with unspecified severity
L97.92Non-pressure chronic ulcer of unspecified part of left lower leg
L97.921Non-pressure chronic ulcer of unspecified part of left lower leg limited to breakdown of skin
L97.922Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed
L97.923Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of muscle
L97.924Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of bone
L97.925Non-pressure chronic ulcer of unspecified part of left lower leg with muscle involvement without evidence of necrosis
L97.926Non-pressure chronic ulcer of unspecified part of left lower leg with bone involvement without evidence of necrosis
L97.928Non-pressure chronic ulcer of unspecified part of left lower leg with other specified severity
L97.929Non-pressure chronic ulcer of unspecified part of left lower leg with unspecified severity
L98Other disorders of skin and subcutaneous tissue, not elsewhere classified
L98.0Pyogenic granuloma
Excludes 2: pyogenic granuloma of gingiva (K06.8)
› pyogenic granuloma of maxillary alveolar ridge (K04.5)
› pyogenic granuloma of oral mucosa (K13.4)
L98.1Factitial dermatitis
› Neurotic excoriation
Excludes 1: Excoriation (skin-picking) disorder (F42.4)
L98.2Febrile neutrophilic dermatosis [Sweet]
L98.3Eosinophilic cellulitis [Wells]
L98.4Non-pressure chronic ulcer of skin, not elsewhere classified
› Chronic ulcer of skin NOS
› Tropical ulcer NOS
› Ulcer of skin NOS
Excludes 2: pressure ulcer (pressure area) (L89.-)
› gangrene (I96)
› skin infections (L00-L08)
› specific infections classified to A00-B99
› ulcer of lower limb NEC (L97.-)
› varicose ulcer (I83.0-I83.93)
L98.41Non-pressure chronic ulcer of buttock
L98.411Non-pressure chronic ulcer of buttock limited to breakdown of skin
L98.412Non-pressure chronic ulcer of buttock with fat layer exposed
L98.413Non-pressure chronic ulcer of buttock with necrosis of muscle
L98.414Non-pressure chronic ulcer of buttock with necrosis of bone
L98.415Non-pressure chronic ulcer of buttock with muscle involvement without evidence of necrosis
L98.416Non-pressure chronic ulcer of buttock with bone involvement without evidence of necrosis
L98.418Non-pressure chronic ulcer of buttock with other specified severity
L98.419Non-pressure chronic ulcer of buttock with unspecified severity
L98.42Non-pressure chronic ulcer of back
L98.421Non-pressure chronic ulcer of back limited to breakdown of skin
L98.422Non-pressure chronic ulcer of back with fat layer exposed
L98.423Non-pressure chronic ulcer of back with necrosis of muscle
L98.424Non-pressure chronic ulcer of back with necrosis of bone
L98.425Non-pressure chronic ulcer of back with muscle involvement without evidence of necrosis
L98.426Non-pressure chronic ulcer of back with bone involvement without evidence of necrosis
L98.428Non-pressure chronic ulcer of back with other specified severity
L98.429Non-pressure chronic ulcer of back with unspecified severity
L98.49Non-pressure chronic ulcer of skin of other sites
› Non-pressure chronic ulcer of skin NOS
L98.491Non-pressure chronic ulcer of skin of other sites limited to breakdown of skin
L98.492Non-pressure chronic ulcer of skin of other sites with fat layer exposed
L98.493Non-pressure chronic ulcer of skin of other sites with necrosis of muscle
L98.494Non-pressure chronic ulcer of skin of other sites with necrosis of bone
L98.495Non-pressure chronic ulcer of skin of other sites with muscle involvement without evidence of necrosis
L98.496Non-pressure chronic ulcer of skin of other sites with bone involvement without evidence of necrosis
L98.498Non-pressure chronic ulcer of skin of other sites with other specified severity
L98.499Non-pressure chronic ulcer of skin of other sites with unspecified severity
L98.5Mucinosis of the skin
› Focal mucinosis
› Lichen myxedematosus
› Reticular erythematous mucinosis
Excludes 1: focal oral mucinosis (K13.79)
› myxedema (E03.9)
L98.6Other infiltrative disorders of the skin and subcutaneous tissue
Excludes 1: hyalinosis cutis et mucosae (E78.89)
L98.7Excessive and redundant skin and subcutaneous tissue
› Loose or sagging skin following bariatric surgery weight loss
› Loose or sagging skin following dietary weight loss
› Loose or sagging skin, NOS
Excludes 2: acquired excess or redundant skin of eyelid (H02.3-)
› congenital excess or redundant skin of eyelid (Q10.3)
› skin changes due to chronic exposure to nonionizing radiation (L57.-)
L98.8Other specified disorders of the skin and subcutaneous tissue
L98.9Disorder of the skin and subcutaneous tissue, unspecified
L99Other disorders of skin and subcutaneous tissue in diseases classified elsewhere
Code First: underlying disease, such as:
› amyloidosis (E85.-)
Excludes 1: skin disorders in diabetes (E08-E13 with .62-)
› skin disorders in gonorrhea (A54.89)
› skin disorders in syphilis (A51.31, A52.79)