ICD-10-CM Alphabetic Index · FY 2026 11 Entries
Hyperkeratosis in the ICD-10-CM Index ICD-10-CM
The main term Hyperkeratosis carries 11 index entries pointing to 11 ICD-10-CM codes. The default entry is L85.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
11
Index Entries
11
Codes Referenced
L85.9
Default Code
H
Letter
11 of 11 shown
ICD-10-CM
Index Entries Under Hyperkeratosis 11 entries · 11 codes
Hyperkeratosis L85.9
cervix N88.0
due to yaws (early) (late) (palmar or plantar) A66.3
follicularis Q82.8
penetrans (in cutem) L87.0
palmoplantaris climacterica L85.1
pinta A67.1
senile (with pruritus) L57.0
universalis congenita Q80.8
vocal cord J38.3
vulva N90.4
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
