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Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Pruritus
L29
L29.9
Pruritus, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.0
Nummular dermatitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.1
Dyshidrosis [pompholyx]
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.2
Cutaneous autosensitization
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.3
Infective dermatitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.4
Erythema intertrigo
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.5
Pityriasis alba
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.8
Other specified dermatitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Dermatitis and eczema
Other and unspecified dermatitis
L30
L30.9
Dermatitis, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.0
Psoriasis vulgaris
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.1
Generalized pustular psoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.2
Acrodermatitis continua
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.3
Pustulosis palmaris et plantaris
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.4
Guttate psoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.5
Arthropathic psoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.50
Arthropathic psoriasis, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.51
Distal interphalangeal psoriatic arthropathy
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.52
Psoriatic arthritis mutilans
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.53
Psoriatic spondylitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.54
Psoriatic juvenile arthropathy
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.59
Other psoriatic arthropathy
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.8
Other psoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Psoriasis
L40
L40.9
Psoriasis, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.0
Pityriasis lichenoides et varioliformis acuta
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.1
Pityriasis lichenoides chronica
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.3
Small plaque parapsoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.4
Large plaque parapsoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.5
Retiform parapsoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.8
Other parapsoriasis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Parapsoriasis
L41
L41.9
Parapsoriasis, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.0
Hypertrophic lichen planus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.1
Bullous lichen planus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.2
Lichenoid drug reaction
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.3
Subacute (active) lichen planus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.8
Other lichen planus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Lichen planus
L43
L43.9
Lichen planus, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.0
Pityriasis rubra pilaris
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.1
Lichen nitidus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.2
Lichen striatus
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.3
Lichen ruber moniliformis
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.4
Infantile papular acrodermatitis [Gianotti-Crosti]
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.8
Other specified papulosquamous disorders
Diseases of the skin and subcutaneous tissue (L00-L99)
Papulosquamous disorders
Other papulosquamous disorders
L44
L44.9
Papulosquamous disorder, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.0
Exfoliation due to erythematous condition involving less than 10 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.1
Exfoliation due to erythematous condition involving 10-19 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.2
Exfoliation due to erythematous condition involving 20-29 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.3
Exfoliation due to erythematous condition involving 30-39 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.4
Exfoliation due to erythematous condition involving 40-49 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.5
Exfoliation due to erythematous condition involving 50-59 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.6
Exfoliation due to erythematous condition involving 60-69 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.7
Exfoliation due to erythematous condition involving 70-79 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.8
Exfoliation due to erythematous condition involving 80-89 percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Exfoliation due to erythematous conditions according to extent of body surface involved
L49
L49.9
Exfoliation due to erythematous condition involving 90 or more percent of body surface
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.0
Allergic urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.1
Idiopathic urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.2
Urticaria due to cold and heat
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.3
Dermatographic urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.4
Vibratory urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.5
Cholinergic urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.6
Contact urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.8
Other urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Urticaria
L50
L50.9
Urticaria, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.0
Nonbullous erythema multiforme
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.1
Stevens-Johnson syndrome
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.2
Toxic epidermal necrolysis [Lyell]
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.3
Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.8
Other erythema multiforme
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Erythema multiforme
L51
L51.9
Erythema multiforme, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.0
Toxic erythema
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.1
Erythema annulare centrifugum
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.2
Erythema marginatum
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.3
Other chronic figurate erythema
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.8
Other specified erythematous conditions
Diseases of the skin and subcutaneous tissue (L00-L99)
Urticaria and erythema
Other erythematous conditions
L53
L53.9
Erythematous condition, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Sunburn
L55
L55.0
Sunburn of first degree
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Sunburn
L55
L55.1
Sunburn of second degree
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Sunburn
L55
L55.2
Sunburn of third degree
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Sunburn
L55
L55.9
Sunburn, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.0
Drug phototoxic response
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.1
Drug photoallergic response
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.2
Photocontact dermatitis [berloque dermatitis]
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.3
Solar urticaria
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.4
Polymorphous light eruption
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.5
Disseminated superficial actinic porokeratosis (DSAP)
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.8
Other specified acute skin changes due to ultraviolet radiation
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other acute skin changes due to ultraviolet radiation
L56
L56.9
Acute skin change due to ultraviolet radiation, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.0
Actinic keratosis
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.1
Actinic reticuloid
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.2
Cutis rhomboidalis nuchae
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.3
Poikiloderma of Civatte
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.4
Cutis laxa senilis
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.5
Actinic granuloma
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.8
Other skin changes due to chronic exposure to nonionizing radiation
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Skin changes due to chronic exposure to nonionizing radiation
L57
L57.9
Skin changes due to chronic exposure to nonionizing radiation, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Radiodermatitis
L58
L58.0
Acute radiodermatitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Radiodermatitis
L58
L58.1
Chronic radiodermatitis
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Radiodermatitis
L58
L58.9
Radiodermatitis, unspecified
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other disorders of skin and subcutaneous tissue related to radiation
L59
L59.0
Erythema ab igne [dermatitis ab igne]
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other disorders of skin and subcutaneous tissue related to radiation
L59
L59.8
Other specified disorders of the skin and subcutaneous tissue related to radiation
Diseases of the skin and subcutaneous tissue (L00-L99)
Radiation-related disorders of the skin and subcutaneous tissue
Other disorders of skin and subcutaneous tissue related to radiation
L59
L59.9
Disorder of the skin and subcutaneous tissue related to radiation, unspecified