ICD-10-CM Alphabetic Index · FY 2026 7 Entries

Anorexia in the ICD-10-CM Index ICD-10-CM

The main term Anorexia carries 7 index entries pointing to 7 ICD-10-CM codes. The default entry is R63.0, 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
7
Index Entries
7
Codes Referenced
R63.0
Default Code
A
Letter
7 of 7 shown
ICD-10-CM

Index Entries Under Anorexia 7 entries · 7 codes

Anorexia R63.0
hysterical F44.89
nervosa F50.00
atypical F50.9
binge-eating type F50.2- Non-billable
with purging F50.02- Non-billable
restricting type F50.01- Non-billable

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Related Index Terms

All index terms starting with AIndex 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.