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

L55 Sunburn

L55.0 Sunburn of first degree
L55.1 Sunburn of second degree
L55.2 Sunburn of third degree
L55.9 Sunburn, unspecified

L56 Other acute skin changes due to ultraviolet radiation

Use additional code to identify the source of the ultraviolet radiation (W89, X32)
L56.0 Drug phototoxic response
Code first (T36-T50) to identify drug
L56.1 Drug photoallergic response
Code first (T36-T50) to identify drug
L56.2 Photocontact dermatitis [berloque dermatitis]
L56.3 Solar urticaria
L56.4 Polymorphous light eruption
L56.5 Disseminated superficial actinic porokeratosis (DSAP)
L56.8 Other specified acute skin changes due to ultraviolet radiation
L56.9 Acute skin change due to ultraviolet radiation, unspecified

L57 Skin changes due to chronic exposure to nonionizing radiation

Use additional code to identify the source of the ultraviolet radiation (W89, X32)
L57.0 Actinic keratosis
Keratosis NOS
Senile keratosis
Solar keratosis
L57.1 Actinic reticuloid
L57.2 Cutis rhomboidalis nuchae
L57.3 Poikiloderma of Civatte
L57.4 Cutis laxa senilis
Elastosis senilis
L57.5 Actinic granuloma
L57.8 Other skin changes due to chronic exposure to nonionizing radiation
Farmer's skin
Sailor's skin
Solar dermatitis
L57.9 Skin changes due to chronic exposure to nonionizing radiation, unspecified

L58 Radiodermatitis

Use