L66 — ICD-10-CM Diagnosis Codes

• L66 Cicatricial alopecia [scarring hair loss]
• L66.0 Pseudopelade billable
• L66.1 Lichen planopilaris
• L66.10 Lichen planopilaris, unspecified billable
• L66.11 Classic lichen planopilaris billable
• L66.12 Frontal fibrosing alopecia billable
• L66.19 Other lichen planopilaris billable
• L66.2 Folliculitis decalvans billable
• L66.3 Perifolliculitis capitis abscedens billable
• L66.4 Folliculitis ulerythematosa reticulata billable
• L66.8 Other cicatricial alopecia
• L66.81 Central centrifugal cicatricial alopecia billable
• L66.89 Other cicatricial alopecia billable
• L66.9 Cicatricial alopecia, unspecified billable