ICD-10 diagnosis code

F41.1 Generalized anxiety disorder

This page in Swedish

F41.1 is the ICD-10 code for Generalized anxiety disorder. It is a four-character subcategory of F41 (Other anxiety disorders), the most specific level in the WHO edition. It belongs to the block F40–F48 (Neurotic, stress-related and somatoform disorders) in Chapter V, Mental and behavioural disorders.

Code type
Subcategory (4 characters)
Chapter
V · F00–F99
Classification
WHO ICD-10, 2019 version

Definition

Anxiety that is generalized and persistent but not restricted to, or even strongly predominating in, any particular environmental circumstances (i.e. it is "free-floating"). The dominant symptoms are variable but include complaints of persistent nervousness, trembling, muscular tensions, sweating, lightheadedness, palpitations, dizziness, and epigastric discomfort. Fears that the patient or a relative will shortly become ill or have an accident are often expressed.

What F41.1 includes

Conditions and terms that are coded here.

  • Anxiety:
    • neurosis
    • reaction
    • state

What F41.1 excludes

Conditions that look similar but belong under another code.

F41.1 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

F41.1Generaliserat ångestsyndrom

NorwayICD-10-NO

F41.1Generalisert angstlidelse

DenmarkICD-10-DK

DF411Generaliseret angst

FinlandICD-10-FI

F41.1Yleistynyt ahdistuneisuushäiriö (yleistynyt tuskaisuus)

GermanyICD-10-GM

F41.1Generalisierte Angststörung

FranceICD-10-FR

F41.1Anxiété généralisée

NetherlandsICD-10-NL

F41.1gegeneraliseerde angststoornis

United StatesICD-10-CM

F41.1Generalized anxiety disorder

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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