ICD-10-CM Current in FY 2027

L91

Hypertrophic disorders of skin

Release: FY 2027
Effective: October 1, 2026

Official source

More Specific Codes

3 codes under L91

Version History

How L91 appears in each release imported from the official files, newest first.

FY 2027 Effective October 1, 2026
Current

Hypertrophic disorders of skin
FY 2026 Effective October 1, 2025
Unchanged

Hypertrophic disorders of skin

Codes whose official notes reference L91

L85 Other epidermal thickening

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release: FY 2027
Effective: October 1, 2026
Source file: icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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