F41.9

Anxiety disorder, unspecified

Billable code

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · F41.9
Synonyms

Anxiety NOS

Inherited from F41Other anxiety disorders
Excludes 2

anxiety in: acute stress reaction (F43.0) transient adjustment reaction (F43.2) neurasthenia (F48.8) psychophysiologic disorders (F45.-) separation anxiety (F93.0)

Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders
Includes

disorders of psychological development

Excludes 2

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Official Guidelines for F41.9

FY 2026 ›
I.C.5Chapter-specific guidanceChapter 5: Mental, Behavioral and Neurodevelopmental disorders

Subsections

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3 index paths lead to this code