ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 12  /  L60-L75  /  L66
L66 Cicatricial alopecia [scarring hair loss]
L66.0 Pseudopelade
L66.1 Lichen planopilaris
L66.10 Lichen planopilaris, unspecified
L66.11 Classic lichen planopilaris
Follicular lichen planus
L66.12 Frontal fibrosing alopecia
FFA
L66.19 Other lichen planopilaris
Lassueur Graham-Little Piccardi syndrome
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
CCCA
L66.89 Other cicatricial alopecia
L66.9 Cicatricial alopecia, unspecified