ICD-10-CM · Chapter 12 · L00-L99
L65 Other nonscarring hair loss
Excludes 1 (cannot be coded together)
- trichotillomania (F63.3)
Use Additional Code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| L65..0 | Telogen effluvium | Yes |
| L65..1 | Anagen effluvium | Yes |
| L65..2 | Alopecia mucinosa | Yes |
| L65..8 | Other specified nonscarring hair loss | Yes |
| L65..9 | Nonscarring hair loss, unspecified | Yes |
Plain-language term for this code
The following entry in the US Medical Glossary corresponds to ICD-10-CM category L65:
- Hair Loss — Pérdida de cabello
Last reviewed: September 2026