Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
L55Sunburn
L55.0Sunburn of first degree
L55.1Sunburn of second degree
L55.2Sunburn of third degree
L55.9Sunburn, unspecified
L56Other acute skin changes due to ultraviolet radiation
Use Additional Code: code to identify the source of the ultraviolet radiation (W89, X32)
L56.0Drug phototoxic response
Use Additional Code: code for adverse effect, if applicable, to identify drug (T36-T50) with fifth or sixth character 5)
L56.1Drug photoallergic response
Use Additional Code: code for adverse effect, if applicable, to identify drug (T36-T50) with fifth or sixth character 5)
L56.2Photocontact dermatitis [berloque dermatitis]
L56.3Solar urticaria
L56.4Polymorphous light eruption
L56.5Disseminated superficial actinic porokeratosis (DSAP)
L56.8Other specified acute skin changes due to ultraviolet radiation
L56.9Acute skin change due to ultraviolet radiation, unspecified
L57Skin changes due to chronic exposure to nonionizing radiation
Use Additional Code: code to identify the source of the ultraviolet radiation (W89), or other nonionizing radiation (W90)
L57.0Actinic keratosis
› Keratosis NOS
› Senile keratosis
› Solar keratosis
L57.1Actinic reticuloid
L57.2Cutis rhomboidalis nuchae
L57.3Poikiloderma of Civatte
L57.4Cutis laxa senilis
› Elastosis senilis
L57.5Actinic granuloma
L57.8Other skin changes due to chronic exposure to nonionizing radiation
› Farmer's skin
› Sailor's skin
› Solar dermatitis
L57.9Skin changes due to chronic exposure to nonionizing radiation, unspecified
L58Radiodermatitis
Use Additional Code: code to identify the source of the radiation (W88, W90)
L58.0Acute radiodermatitis
L58.1Chronic radiodermatitis
L58.9Radiodermatitis, unspecified
L59Other disorders of skin and subcutaneous tissue related to radiation
L59.0Erythema ab igne [dermatitis ab igne]
L59.8Other specified disorders of the skin and subcutaneous tissue related to radiation
L59.9Disorder of the skin and subcutaneous tissue related to radiation, unspecified