U.S. ICD-10-CM · FY 2027

F41.1 ICD-10-CM Code: Generalized anxiety disorder

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

F41.1

Generalized anxiety disorder

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where F41.1 sits

  1. 1

    Chapter 5

    Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

  2. 2

    Section

    Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)

  3. 3

    Category F41

    Other anxiety disorders

  4. 4

    Code F41.1

    Generalized anxiety disorder

Documentation details

Notes for this code

Inclusion terms

  • Anxiety neurosis
  • Anxiety reaction
  • Anxiety state
  • Overanxious disorder

Code first

No “code first” instruction is listed for F41.1.

Use additional code

No “use additional code” instruction is listed for F41.1.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for F41.1.

Excludes2

Conditions not included here that may be reported separately when present.

  • neurasthenia (F48.8)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code F41.1 mean?

F41.1 is the FY 2027 U.S. ICD-10-CM code for “Generalized anxiety disorder.”

Is F41.1 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, F41.1 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is F41.1 located in ICD-10-CM?

F41.1 is listed in Chapter 5, Mental, Behavioral and Neurodevelopmental disorders (F01-F99), within Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48) (F40–F48), under category F41, Other anxiety disorders.

What coding notes are listed for F41.1?

Its listed inclusion terms are Anxiety neurosis; Anxiety reaction; Anxiety state; Overanxious disorder. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: neurasthenia (F48.8).

Keep exploring

Related F41 codes

F41.0

Panic disorder [episodic paroxysmal anxiety]

F41.3

Other mixed anxiety disorders

F41.8

Other specified anxiety disorders

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

Try for free

  • No credit card required

  • Cancel anytime