L66 Cicatricial alopecia [scarring hair loss]
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Cicatricial alopecia [scarring hair loss] | no |
Related codes in L66
- L66.0 Pseudopelade
- L66.1 Lichen planopilaris
- L66.10 Lichen planopilaris, unspecified
- L66.11 Classic lichen planopilaris
- L66.12 Frontal fibrosing alopecia
- L66.19 Other lichen planopilaris
- L66.2 Folliculitis decalvans
- L66.3 Perifolliculitis capitis abscedens
- L66.4 Folliculitis ulerythematosa reticulata
- L66.8 Other cicatricial alopecia
- L66.81 Central centrifugal cicatricial alopecia
- L66.89 Other cicatricial alopecia
- L66.9 Cicatricial alopecia, unspecified