L57.9
ICD-10-CMSkin changes due to chronic exposure to nonionizing radiation, unspecified
This code describes non-specific, long-term skin damage resulting from prolonged exposure to nonionizing radiation, such as sunlight, infrared, or radiofrequency waves. It encompasses various dermatological manifestations like premature aging, telangiectasias, and dyspigmentation, where the specific type of skin change is not documented.
Apply this code when documentation indicates chronic skin alterations due to nonionizing radiation, but the specific nature of the skin change (e.g., elastosis, atrophy) is not precisely identified. This is appropriate for conditions like general photodamage or radiodermatitis from nonionizing sources without further specification.
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