ICD-10 diagnosis code

F40.2 Specific (isolated) phobias

This page in Swedish

F40.2 is the ICD-10 code for Specific (isolated) phobias. It is a four-character subcategory of F40 (Phobic 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

Phobias restricted to highly specific situations such as proximity to particular animals, heights, thunder, darkness, flying, closed spaces, urinating or defecating in public toilets, eating certain foods, dentistry, or the sight of blood or injury. Though the triggering situation is discrete, contact with it can evoke panic as in agoraphobia or social phobia.

What F40.2 includes

Conditions and terms that are coded here.

  • Acrophobia
  • Animal phobias
  • Claustrophobia
  • Simple phobia

What F40.2 excludes

Conditions that look similar but belong under another code.

  • dysmorphophobia (nondelusional) F45.2
  • nosophobia F45.2

F40.2 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

F40.2Specifika (avgränsade) fobier

  • F40.2BDjurfobi
  • F40.2EBromhidrosofobi
  • F40.2FErytrofobi
  • F40.2GParasitofobi
  • F40.2WAndra specifika fobier
NorwayICD-10-NO

F40.2Spesifikk (isolert) fobi

DenmarkICD-10-DK

DF402Enkelfobi

  • DF402AParasitofobi
FinlandICD-10-FI

F40.2Määritetyt (yksittäiset) pelot

GermanyICD-10-GM

F40.2Spezifische (isolierte) Phobien

FranceICD-10-FR

F40.2Phobies spécifiques (isolées)

NetherlandsICD-10-NL

F40.2specifieke (geïsoleerde) fobieën

United StatesICD-10-CM

Listed through more specific codes:

  • F40.210Arachnophobia
  • F40.218Other animal type phobia
  • F40.220Fear of thunderstorms
  • F40.228Other natural environment type phobia
  • F40.230Fear of blood
  • F40.231Fear of injections and transfusions
  • F40.232Fear of other medical care
  • F40.233Fear of injury
  • and 8 more national subcodes

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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