ICD-10-CM Alphabetic Index · FY 2026 11 Entries

Anxiety in the ICD-10-CM Index ICD-10-CM

The main term Anxiety carries 11 index entries pointing to 5 ICD-10-CM codes. The default entry is F41.9, 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
5
Codes Referenced
F41.9
Default Code
A
Letter
11 of 11 shown
ICD-10-CM

Index Entries Under Anxiety 11 entries · 5 codes

Anxiety F41.9
depression F41.8
episodic paroxysmal F41.0
generalized F41.1
hysteria F41.8
neurosis F41.1
panic type F41.0
reaction F41.1
separation, abnormal (of childhood) F93.0
specified NEC F41.8
state F41.1

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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.