L64Header code — not billable
Androgenic alopecia
- Chapter
- 12. Diseases of the skin and subcutaneous tissue
- Category
- L64
- Effective date
- October 1, 2026
Related codes in category L64
Frequently asked questions
What is ICD-10 code L64?
L64 is an ICD-10-CM diagnosis code for Androgenic alopecia.
Is L64 a billable code?
No. L64 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is L64 in?
L64 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.
When did L64 become effective?
L64 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to L64?
L64 belongs to category L64, which includes 3 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.