ICD-10 Chapter XII: Diseases of the skin and subcutaneous tissue

(L00-L08) Infections of the skin and subcutaneous tissue

 * Staphylococcal scalded skin syndrome
 * Impetigo
 * Cutaneous abscess, furuncle and carbuncle


 * Cellulitis
 * Cellulitis of finger and toe
 * Paronychia
 * Cellulitis of other parts of limb
 * Cellulitis of face
 * Cellulitis of trunk
 * Cellulitis of other sites
 * Cellulitis, unspecified


 * Acute lymphadenitis
 * Pilonidal cyst
 * Other local infections of skin and subcutaneous tissue
 * Erythrasma

(L10-L14) Bullous disorders

 * Pemphigus
 * Other acantholytic disorders


 * Pemphigoid
 * Bullous pemphigoid
 * Cicatricial pemphigoid
 * Chronic bullous disease of childhood
 * Juvenile dermatitis herpetiformis
 * Acquired epidermolysis bullosa
 * Other pemphigoid
 * Pemphigoid, unspecified


 * Other bullous disorders
 * Dermatitis herpetiformis


 * Bullous disorders in diseases classified elsewhere

(L20-L30) Dermatitis and eczema

 * Atopic dermatitis
 * Besnier's prurigo
 * Other atopic dermatitis
 * Atopic dermatitis, unspecified


 * Seborrhoeic dermatitis
 * Seborrhoea capitis
 * Cradle Cap
 * Diaper (napkin) dermatitis
 * Diaper rash


 * Allergic contact dermatitis
 * Allergic contact dermatitis due to metals
 * Allergic contact dermatitis due to adhesives
 * Allergic contact dermatitis due to cosmetics
 * Allergic contact dermatitis due to drugs in contact with skin
 * Allergic contact dermatitis due to dyes
 * Allergic contact dermatitis due to other chemical products
 * Allergic contact dermatitis due to food in contact with skin
 * Allergic contact dermatitis due to plants, except food
 * Allergic contact dermatitis due to other agents
 * Allergic contact dermatitis, unspecified cause


 * Irritant contact dermatitis
 * Irritant contact dermatitis due to detergents
 * Irritant contact dermatitis due to oils and greases
 * Irritant contact dermatitis due to solvents
 * Irritant contact dermatitis due to cosmetics
 * Irritant contact dermatitis due to drugs in contact with skin
 * Irritant contact dermatitis due to other chemical products
 * Irritant contact dermatitis due to food in contact with skin
 * Irritant contact dermatitis due to plants, except food
 * Irritant contact dermatitis due to other agents
 * Irritant contact dermatitis, unspecified cause


 * Unspecified contact dermatitis
 * Unspecified contact dermatitis due to cosmetics
 * Unspecified contact dermatitis due to drugs in contact with skin
 * Unspecified contact dermatitis due to dyes
 * Unspecified contact dermatitis due to other chemical products
 * Unspecified contact dermatitis due to food in contact with skin
 * Unspecified contact dermatitis due to plants, except food
 * Unspecified contact dermatitis due to other agents
 * Unspecified contact dermatitis, unspecified cause


 * Exfoliative dermatitis


 * Dermatitis due to substances taken internally
 * Generalized skin eruption due to drugs and medicaments
 * Localized skin eruption due to drugs and medicaments
 * Dermatitis due to ingested food
 * Dermatitis due to other substances taken internally
 * Dermatitis due to unspecified substance taken internally


 * Lichen simplex chronicus and prurigo
 * Lichen simplex chronicus
 * Prurigo nodularis
 * Other prurigo


 * Pruritus
 * Pruritus ani
 * Pruritus scroti
 * Pruritus vulvae
 * Anogenital pruritus, unspecified
 * Other pruritus
 * Pruritus, unspecified
 * Itch NOS


 * Other dermatitis
 * Nummular dermatitis
 * Dyshidrosis (pompholyx)
 * Cutaneous autosensitization
 * Infective dermatitis
 * Erythema intertrigo
 * Pityriasis alba
 * Other specified dermatitis
 * Dermatitis, unspecified
 * Eczema NOS

(L40-L45) Papulosquamous disorders

 * Psoriasis
 * Psoriasis vulgaris
 * Generalized pustular psoriasis
 * Acrodermatitis continua
 * Pustulosis palmaris et plantaris
 * Guttate psoriasis
 * Arthropathic psoriasis
 * Other psoriasis
 * Psoriasis, unspecified


 * Parapsoriasis
 * Pityriasis lichenoides et varioliformis acuta
 * Pityriasis lichenoides chronica
 * Pityriasis rosea
 * Lichen planus
 * Other papulosquamous disorders
 * Pityriasis rubra pilaris
 * Papulosquamous disorders in diseases classified elsewhere

(L50-L54) Urticaria and erythema

 * Urticaria
 * Allergic urticaria
 * Idiopathic urticaria
 * Urticaria due to cold and heat
 * Dermatographic urticaria
 * Vibratory urticaria
 * Cholinergic urticaria
 * Contact urticaria
 * Other urticaria
 * Urticaria, unspecified


 * Erythema multiforme
 * Nonbullous erythema multiforme
 * Bullous erythema multiforme
 * Stevens-Johnson syndrome
 * Toxic epidermal necrolysis (Lyell)
 * Other erythema multiforme
 * Erythema multiforme, unspecified


 * Erythema nodosum


 * Other erythematous conditions
 * Toxic erythema
 * Erythema annulare centrifugum
 * Erythema marginatum
 * Other chronic figurate erythema
 * Other specified erythematous conditions
 * Erythematous condition, unspecified
 * Erythema NOS
 * Erythroderma NOS


 * Erythema in diseases classified elsewhere

(L55-L59) Radiation-related disorders of the skin and subcutaneous tissue

 * Sunburn


 * Other acute skin changes due to ultraviolet radiation
 * Drug phototoxic response
 * Drug photoallergic response
 * Photocontact dermatitis (berloque dermatitis)
 * Solar urticaria
 * Polymorphous light eruption
 * Other specified acute skin changes due to ultraviolet radiation
 * Acute skin change due to ultraviolet radiation, unspecified


 * Skin changes due to chronic exposure to nonionizing radiation
 * Actinic keratosis
 * Actinic reticuloid
 * Cutis rhomboidalis nuchae
 * Poikiloderma of Civatte
 * Cutis laxa senilis
 * Actinic granuloma
 * Other skin changes due to chronic exposure to nonionizing radiation
 * Skin changes due to chronic exposure to nonionizing radiation, unspecified


 * Radiodermatitis
 * Other disorders of skin and subcutaneous tissue related to radiation
 * Erythema ab igne (dermatitis ab igne)

(L60-L75) Disorders of skin appendages

 * Nail disorders
 * Ingrowing nail
 * Onycholysis
 * Onychogryphosis
 * Nail dystrophy
 * Beau's lines
 * Yellow nail syndrome
 * Other nail disorders
 * Nail disorder, unspecified


 * Nail disorders in diseases classified elsewhere
 * Clubbed nail pachydermoperiostosis
 * Nail disorders in other diseases classified elsewhere


 * Alopecia areata
 * Alopecia (capitis) totalis
 * Alopecia universalis
 * Ophiasis
 * Other alopecia areata
 * Alopecia areata, unspecified


 * Androgenic alopecia


 * Other nonscarring hair loss
 * Telogen effluvium
 * Anagen effluvium
 * Alopecia mucinosa
 * Other specified nonscarring hair loss
 * Nonscarring hair loss, unspecified
 * Alopecia NOS


 * Cicatricial alopecia (scarring hair loss)
 * Pseudopelade
 * Lichen planopilaris
 * Folliculitis decalvans
 * Perifolliculitis capitis abscedens
 * Folliculitis ulerythematosa reticulata
 * Other cicatricial alopecia
 * Cicatricial alopecia, unspecified


 * Hair colour and hair shaft abnormalities
 * Trichorrhexis nodosa
 * Variations in hair colour
 * Other hair colour and hair shaft abnormalities
 * Hair colour and hair shaft abnormality, unspecified


 * Hypertrichosis
 * Hirsutism
 * Acquired hypertrichosis lanuginosa
 * Localized hypertrichosis
 * Polytrichia
 * Other hypertrichosis
 * Hypertrichosis, unspecified


 * Acne
 * Acne vulgaris


 * Rosacea
 * Perioral dermatitis
 * Rhinophyma
 * Other rosacea
 * Rosacea, unspecified


 * Follicular cysts of skin and subcutaneous tissue
 * Epidermal cyst
 * Trichilemmal cyst


 * Other follicular disorders
 * Acne keloid
 * Pseudofolliculitis barbae
 * Hidradenitis suppurativa
 * Other specified follicular disorders
 * Follicular disorder, unspecified


 * Eccrine sweat disorders
 * Miliaria rubra
 * Miliaria crystallina
 * Miliaria profunda
 * Miliaria, unspecified
 * Anhidrosis
 * Other eccrine sweat disorders
 * Eccrine sweat disorder, unspecified


 * Apocrine sweat disorders
 * Bromhidrosis
 * Chromhidrosis
 * Apocrine miliaria
 * Other apocrine sweat disorders
 * Apocrine sweat disorder, unspecified

(L80-L99) Other disorders of the skin and subcutaneous tissue

 * Vitiligo


 * Other disorders of pigmentation
 * Chloasma
 * Freckles
 * Café au lait spots
 * Other melanin hyperpigmentation
 * Lentigo
 * Leukoderma, not elsewhere classified
 * Other disorders of diminished melanin formation
 * Pigmented purpuric dermatosis
 * Other specified disorders of pigmentation
 * Disorder of pigmentation, unspecified


 * Seborrhoeic keratosis
 * Acanthosis nigricans
 * Corns and callosities


 * Other epidermal thickening
 * Acquired ichthyosis
 * Acquired keratosis (keratoderma) palmaris et plantaris
 * Keratosis punctata (palmaris et plantaris)
 * Xerosis cutis
 * Other specified epidermal thickening
 * Epidermal thickening, unspecified


 * Keratoderma in diseases classified elsewhere
 * Transepidermal elimination disorders
 * Pyoderma gangrenosum
 * Decubitus ulcer


 * Atrophic disorders of skin
 * Lichen sclerosus et atrophicus
 * Anetoderma of Schweninger-Buzzi
 * Anetoderma of Jadassohn-Pellizzari
 * Atrophoderma of Pasini and Pierini
 * Acrodermatitis chronica atrophicans
 * Scar conditions and fibrosis of skin
 * Striae atrophicae
 * Other atrophic disorders of skin
 * Atrophic disorder of skin, unspecified


 * Hypertrophic disorders of skin
 * Keloid scar


 * Granulomatous disorders of skin and subcutaneous tissue
 * Granuloma annulare
 * Necrobiosis lipoidica, not elsewhere classified
 * Granuloma faciale (eosinophilic granuloma of skin)
 * Foreign body granuloma of skin and subcutaneous tissue
 * Other granulomatous disorders of skin and subcutaneous tissue
 * Granulomatous disorder of skin and subcutaneous tissue, unspecified


 * Lupus erythematosus


 * Other localized connective tissue disorders
 * Localized scleroderma (morphea)
 * Linear scleroderma
 * Calcinosis cutis
 * Sclerodactyly
 * Gottron's papules
 * Poikiloderma vasculare atrophicans
 * Ainhum
 * Other specified localized connective tissue disorders
 * Localized connective tissue disorder, unspecified


 * Vasculitis limited to skin, not elsewhere classified
 * Livedoid vasculitis


 * Ulcer of lower limb, not elsewhere classified
 * Other disorders of skin and subcutaneous tissue, not elsewhere classified
 * Other disorders of skin and subcutaneous tissue in diseases classified elsewhere