ICD-10-CM Alphabetic Index · FY 2026 38 Entries
Lichen in the ICD-10-CM Index ICD-10-CM
The main term Lichen carries 38 index entries pointing to 22 ICD-10-CM codes. The default entry is L28.0, 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
38
Index Entries
22
Codes Referenced
L28.0
Default Code
L
Letter
38 of 38 shown
ICD-10-CM
Index Entries Under Lichen 38 entries · 22 codes
Lichen L28.0
albus L90.0
penis N48.0
vulva N90.4
amyloidosis E85.4
atrophicus L90.0
penis N48.0
vulva N90.4
congenital Q82.8
myxedematosus L98.5
nitidus L44.1
pilaris Q82.8
acquired L85.8
planopilaris L66.10
classic L66.11
follicular L66.11
specified NEC L66.19
planus (chronicus) L43.9
annularis L43.8
bullous L43.1
follicular L66.11
hypertrophic L43.0
moniliformis L44.3
of Wilson L43.9
specified NEC L43.8
subacute (active) L43.3
tropicus L43.3
ruber
acuminatus L44.0
moniliformis L44.3
planus L43.9
sclerosus (et atrophicus) L90.0
penis N48.0
vulva N90.4
scrofulosus (primary) (tuberculous) A18.4
simplex (chronicus) (circumscriptus) L28.0
striatus L44.2
urticatus L28.2
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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.
