ICD-10-CM Alphabetic Index · FY 2026 10 Entries

Chloasma in the ICD-10-CM Index ICD-10-CM

The main term Chloasma (skin) (idiopathic) (symptomatic) carries 10 index entries pointing to 10 ICD-10-CM codes. The default entry is L81.1, 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
10
Index Entries
10
Codes Referenced
L81.1
Default Code
C
Letter
10 of 10 shown
ICD-10-CM

Index Entries Under Chloasma 10 entries · 10 codes

Chloasma (skin) (idiopathic) (symptomatic) L81.1
eyelid H02.71- Non-billable
hyperthyroid E05.90
with thyroid storm E05.91
left H02.716
lower H02.715
upper H02.714
right H02.713
lower H02.712
upper H02.711

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Related Index Terms

All index terms starting with CIndex to Diseases and InjuriesICD-10-CM Code Lookup

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.