ICD-10-CM Alphabetic Index · FY 2026 9 Entries
Folliculitis in the ICD-10-CM Index ICD-10-CM
The main term Folliculitis (superficial) carries 9 index entries pointing to 8 ICD-10-CM codes. The default entry is L73.9, 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
9
Index Entries
8
Codes Referenced
L73.9
Default Code
F
Letter
9 of 9 shown
ICD-10-CM
Index Entries Under Folliculitis 9 entries · 8 codes
Folliculitis (superficial) L73.9
abscedens et suffodiens L66.3
cyst N83.0- Non-billable
decalvans L66.2
deep see Furuncle, by site
gonococcal (acute) (chronic) A54.01
keloid, keloidalis L73.0
pustular L01.02
ulerythematosa reticulata L66.4
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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.
