ICD-10-CM · Chapter 12 · L00-L99
L57 Skin 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)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| L57..0 | Actinic keratosis | Yes |
| L57..1 | Actinic reticuloid | Yes |
| L57..2 | Cutis rhomboidalis nuchae | Yes |
| L57..3 | Poikiloderma of Civatte | Yes |
| L57..4 | Cutis laxa senilis | Yes |
| L57..5 | Actinic granuloma | Yes |
| L57..8 | Other skin changes due to chronic exposure to nonionizing radiation | Yes |
| L57..9 | Skin changes due to chronic exposure to nonionizing radiation, unspecified | Yes |
Last reviewed: September 2026