Androgenic alopecia (L64) ICD-10-CM
The L64 code range covers androgenic alopecia with 4 ICD-10-CM diagnosis codes. 3 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- male-pattern baldness
Codes in the L64 Range 4 codes · 3 billable
About the L64 Code Range
Androgenic alopecia is a type of hair loss in the skin appendage disorders. Records may also call it male pattern alopecia or female pattern alopecia.
The subdivisions distinguish drug-induced androgenic alopecia, L64.0, from other androgenic alopecia, L64.8, and unspecified androgenic alopecia, L64.9.
Questions About This Page
How many billable codes are in the L64 range?
Of the 4 codes in this range, 3 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the L64 range classify?
The range classifies androgenic alopecia. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
