Chapter XII
Diseases of the skin and subcutaneous tissue
(L00-L99)
Other disorders of the skin and subcutaneous tissue
(L80-L99)
L80 | Vitiligo Latin: Vitiligo |
L81 | Other disorders of pigmentation Latin: Disordines pigmentationis cutis alii | |||||||
Excludes: | birthmark NOS (Q82.5) naevus - see Alphabetical Index Peutz-Jeghers syndrome (Q85.8) | |||||||
L81.0 | Postinflammatory hyperpigmentation Latin: Hyperpigmentatio postinflammatoria | |||||||
L81.1 | Chloasma Latin: Chloasma |
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L81.2 | Freckles Latin: Ephelides | |||||||
L81.3 | Café au lait spots Latin: Maculae fuscae | |||||||
L81.4 | Other melanin hyperpigmentation Latin: Hyperpigmentatio melaninotica alia | |||||||
Lentigo | ||||||||
L81.5 | Leukoderma,
not elsewhere classified Latin: Leucoderma | |||||||
L81.6 | Other disorders of diminished melanin formation Latin: Morbi cum formatione molaninica deminuta alii | |||||||
L81.7 | Pigmented purpuric dermatosis Latin: Purpura pigmentosa chronica | |||||||
Angioma serpiginosum | ||||||||
L81.8 | Other specified disorders of pigmentation Latin: Disordines pigmentationis cutis alii, specificati | |||||||
Iron pigmentation Tattoo pigmentation | ||||||||
L81.9 | Disorder of pigmentation, unspecified Latin: Disordo pigmentationis, non specificatus |
L82 | Seborrhoeic keratosis Latin: Keratosis seborrhoeica | |||||||
Dermatosis papulosa nigra Leser-Trélat disease |
L83 | Acanthosis nigricans
Latin: Acanthosis nigricans | |||||||
Confluent and reticulated papillomatosis |
L84 | Corns and callosities Latin: Callositas et clavus | |||||||
Callus Clavus |
L85 | Other epidermal thickening Latin: Keratoses aliae | |||||||
Excludes: | hypertrophic disorders of skin (L91.-) | |||||||
L85.0 | Acquired ichthyosis Latin: Ichthyosis acquisita | |||||||
Excludes: | congenital ichthyosis (Q80.-) | |||||||
L85.1 | Acquired keratosis [keratoderma] palmaris et plantaris Latin: Keratosis palmaris et plantaris acquisita | |||||||
Excludes: | inherited keratosis palmaris et plantaris (Q82.8) | |||||||
L85.2 | Keratosis punctata (palmaris et plantaris) Latin: Keratosis punctata (palmaris et plantaris) | |||||||
L85.3 | Xerosis cutis Latin: Xerosis cutis | |||||||
Dry skin dermatitis | ||||||||
L85.8 | Other specified epidermal thickening Latin: Keratoses aliae, specificatae | |||||||
Cutaneous horn | ||||||||
L85.9 | Epidermal thickening, unspecified Latin: Keratosis, non specificata |
L86* | Keratoderma in diseases classified elsewhere Latin: Keratoderma in morbis aliis | |||||||
Follicular keratosis Xeroderma | }
} | due to a vitamin A deficiency (E50.8+) |
L87 | Transepidermal elimination disorders Latin: Disordines eliminationis transepidermales | |||||||
Excludes: | granuloma annulare (perforating) (L92.0) | |||||||
L87.0 | Keratosis follicularis et parafollicularis in cutem penetrans [Kyrle] Latin: Keratosis follicularis et parafollicularis in cutem penetrans (Kyrle) | |||||||
Hyperkeratosis follicularis penetrans | ||||||||
L87.1 | Reactive perforating collagenosis
Latin: Collagenosis perforans reactiva | |||||||
L87.2 | Elastosis perforans serpiginosa Latin: Elastosis perforans serpiginosa | |||||||
L87.8 | Other transepidermal elimination disorders Latin: Disordines eliminationis transepidermales alii | |||||||
L87.9 | Transepidermal elimination disorder, unspecified
Latin: Disordo eliminationis transepidermalis, non specificatus |
L88 | Pyoderma gangrenosum Latin: Pyoderma gangraenosum | |||||||
Dermatitis gangrenosa Phagedenic pyoderma |
L89 | Decubitus ulcer Latin: Decubitus |
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Bedsore Plaster ulcer Pressure ulcer | ||||||||
Excludes: | decubitus (trophic) ulcer of cervix (uteri) (N86) |
L90 | Atrophic disorders of skin Latin: Morbi cutis atrophici | |||||||
L90.0 | Lichen sclerosus et atrophicus Latin: Lichen scleroticus et lichen atrophicus | |||||||
Excludes: | lichen sclerosus of external genital organs: · female (N90.4) · male (N48.0) | |||||||
L90.1 | Anetoderma of Schweninger-Buzzi Latin: Anetodermia Schweninger-Buzzi | |||||||
L90.2 | Anetoderma of Jadassohn-Pellizzari
Latin: Anetodermia Jadassohn-Pellizzari | |||||||
L90.3 | Atrophoderma of Pasini and Pierini Latin: Atrophodermia Pasini-Pierini | |||||||
L90.4 | Acrodermatitis chronica atrophicans Latin: Acrodermatitis atrophica chronica | |||||||
L90.5 | Scar conditions and fibrosis of skin Latin: Status cicatriciales et fibrosis cutis | |||||||
Adherent scar (skin) Cicatrix Disfigurement due to scar Scar NOS | ||||||||
Excludes: | hypertrophic scar (L91.0) keloid scar (L91.0) | |||||||
L90.6 | Striae atrophicae
Latin: Striae atrophicae | |||||||
L90.8 | Other atrophic disorders of skin Latin: Morbi cutis atrophici, alii | |||||||
L90.9 | Atrophic disorder of skin, unspecified Latin: Morbus cutis atrophicus, non specificatus |
L91 | Hypertrophic disorders of skin Latin: Morbi cutis hypertrophici | |||||||
L91.0 | Keloid scar Latin: Cicatrix keloides | |||||||
Hypertrophic scar
Keloid | ||||||||
Excludes: | acne keloid (L73.0) scar NOS (L90.5) | |||||||
L91.8 | Other hypertrophic disorders of skin Latin: Morbi cutis hypertrophici, alii | |||||||
L91.9 | Hypertrophic disorder of skin, unspecified Latin: Morbus cutis hypertrophicus, non specificatus |
L92 | Granulomatous disorders of skin and subcutaneous tissue Latin: Cutis et subcutis granulomatosa | |||||||
Excludes: | actinic granuloma (L57.5) | |||||||
L92.0 | Granuloma annulare Latin: Granuloma anulare | |||||||
Perforating granuloma annulare | ||||||||
L92.1 | Necrobiosis lipoidica, not elsewhere classified Latin: Necrobiosis lipoidalis | |||||||
Excludes: | that associated with diabetes mellitus (E10-E14) | |||||||
L92.2 | Granuloma faciale [eosinophilic granuloma of skin]
Latin: Granuloma faciale (eosinophilicum) | |||||||
L92.3 | Foreign body granuloma of skin and subcutaneous tissue Latin: Granuloma corporis cutis et subcutis | |||||||
L92.8 | Other granulomatous disorders of skin and subcutaneous tissue Latin: Cutis et subcutis granulomatosa alia | |||||||
L92.9 | Granulomatous disorder of skin and subcutaneous tissue, unspecified Latin: Cutis et subcutis granulomatosa, non specificata |
L93 | Lupus erythematosus Latin: Lupus erythematosus | |||||||
Use additional external cause code (Chapter XX), if desired, to identify drug, if drug-induced. | ||||||||
Excludes: | lupus:
· exedens (A18.4) · vulgaris (A18.4) scleroderma (M34.-) systemic lupus erythematosus (M32.-) | |||||||
L93.0 | Discoid lupus erythematosus
Latin: Lupus erythematosus discoides | |||||||
Lupus erythematosus NOS | ||||||||
L93.1 | Subacute cutaneous lupus erythematosus Latin: Lupus erythematosus cutaneus subacutas |
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L93.2 | Other local lupus erythematosus Latin: Lupus erythematosus alius, localisatus | |||||||
Lupus: · erythematosus profundus · panniculitis |
L94 | Other localized connective tissue disorders Latin: Collagenoses localisatae aliae | |||||||
Excludes: | systemic connective tissue disorders (M30-M36) | |||||||
L94.0 | Localized scleroderma [morphea] Latin: Scleroderma (morphea) localisatum | |||||||
Circumscribed scleroderma | ||||||||
L94.1 | Linear scleroderma Latin: Scleroderma lineare | |||||||
En coup de sabre lesion | ||||||||
L94.2 | Calcinosis cutis Latin: Calcinosis cutis | |||||||
L94.3 | Sclerodactyly Latin: Sclerodactylia | |||||||
L94.4 | Gottron's papules
Latin: Papulae Gottron | |||||||
L94.5 | Poikiloderma vasculare atrophicans
Latin: Poikiloderma vasculare atrophican | |||||||
L94.6 | Ainhum Latin: Ainhum | |||||||
L94.8 | Other specified localized connective tissue disorders Latin: Collagenoses localisata aliae, specificatae | |||||||
L94.9 | Localized connective tissue disorder, unspecified Latin: Collagenosis localisata, non specificata |
L95 | Vasculitis limited to skin, not elsewhere classified Latin: Vasculitis cutis | |||||||
Excludes: | angioma serpiginosum (L81.7) Henoch(-Schönlein) purpura (D69.0) hypersensitivity angiitis (M31.0) panniculitis (of): · NOS (M79.3) · lupus (L93.2) · neck and back (M54.0) · relapsing [Weber-Christian] (M35.6) polyarteritis nodosa (M30.0) rheumatoid vasculitis (M05.2) serum sickness (T80.6) urticaria (L50.-) Wegener's granulomatosis (M31.3) | |||||||
L95.0 | Livedoid vasculitis Latin: Vasculitis livedoides | |||||||
Atrophie blanche (en plaque) | ||||||||
L95.1 | Erythema elevatum diutinum Latin: Erythema elevatum diutinum | |||||||
L95.8 | Other vasculitis limited to skin Latin: Vasculitis cutis alia | |||||||
L95.9 | Vasculitis limited to skin, unspecified Latin: Vasculitis cutis, non specificata |
L97 | Ulcer of lower limb, not elsewhere classified
Latin: Ulcus extremitatis inferioris | |||||||
Excludes: | decubitus ulcer (L89) gangrene (R02) skin infections (L00-L08) specific infections classified to A00-B99 varicose ulcer (I83.0, I83.2) |
L98 | Other disorders of skin and subcutaneous tissue, not elsewhere classified Latin: Morbi cutis et subcutis alii | |||||||
L98.0 | Pyogenic granuloma Latin: Granuloma pyogenes | |||||||
L98.1 | Factitial dermatitis
Latin: Dermatitis factitia | |||||||
Neurotic excoriation | ||||||||
L98.2 | Febrile neutrophilic dermatosis [Sweet] Latin: Dermatosis febrilis neutrophilocytica (Sweet) | |||||||
L98.3 | Eosinophilic cellulitis [Wells] Latin: Phlegmone eosinophilica (Wells) | |||||||
L98.4 | Chronic ulcer of skin, not elsewhere classified Latin: Ulcus cutis chronicum | |||||||
Chronic ulcer of skin NOS Tropical ulcer NOS Ulcer of skin NOS | ||||||||
Excludes: | decubitus ulcer (L89) gangrene (R02) skin infections (L00-L08) specific infections classified to A00-B99 ulcer of lower limb NEC (L97) varicose ulcer (I83.0, I83.2) | |||||||
L98.5 | Mucinosis of skin Latin: Mucinosis cutis | |||||||
Focal mucinosis Lichen myxoedematosus | ||||||||
Excludes: | focal oral mucinosis
(K13.7) myxoedema (E03.9) | |||||||
L98.6 | Other infiltrative disorders of skin and subcutaneous tissue Latin: Morbi cutis et subcutis infiltrativi alii | |||||||
Excludes: | hyalinosis cutis et mucosae (E78.8) | |||||||
L98.8 | Other specified disorders of skin and subcutaneous tissue Latin: Morbi subcutis alii, specificati | |||||||
L98.9 | Disorder of skin and subcutaneous tissue, unspecified Latin: Morbus cutis et subcutis, non specificatus |
L99* | Other disorders of skin and subcutaneous tissue in diseases classified elsewhere Latin: Morbi cutis et subcutis alii, in morbis aliis | |||||||
L99.0* | Amyloidosis of skin (E85.-+) Latin: Amyloidosis cutis (E85.-+) | |||||||
Lichen amyloidosis Macular amyloid | ||||||||
L99.8* | Other specified disorders of skin and subcutaneous tissue in diseases classified elsewhere Latin: Morbi cutis et subcutis alii, specificati, in morbis aliis | |||||||
Syphilitic: · alopecia (A51.3+) · leukoderma (A51.3+, A52.7+) |
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