ICD-10 diagnosis code

F43.2 Adjustment disorders

This page in Swedish

F43.2 is the ICD-10 code for Adjustment disorders. It is a four-character subcategory of F43 (Reaction to severe stress, and adjustment 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

States of subjective distress and emotional disturbance, usually interfering with social functioning and performance, arising in the period of adaptation to a significant life change or a stressful life event. The stressor may have affected the integrity of an individual's social network (bereavement, separation experiences) or the wider system of social supports and values (migration, refugee status), or represented a major developmental transition or crisis (going to school, becoming a parent, failure to attain a cherished personal goal, retirement). Individual predisposition or vulnerability plays an important role in the risk of occurrence and the shaping of the manifestations of adjustment disorders, but it is nevertheless assumed that the condition would not have arisen without the stressor. The manifestations vary and include depressed mood, anxiety or worry (or mixture of these), a feeling of inability to cope, plan ahead, or continue in the present situation, as well as some degree of disability in 9the performance of daily routine. Conduct disorders may be an associated feature, particularly in adolescents. The predominant feature may be a brief or prolonged depressive reaction, or a disturbance of other emotions and conduct.

What F43.2 includes

Conditions and terms that are coded here.

  • Culture shock
  • Grief reaction
  • Hospitalism in children

What F43.2 excludes

Conditions that look similar but belong under another code.

  • separation anxiety disorder of childhood F93.0

F43.2 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

F43.2Anpassningsstörning

NorwayICD-10-NO

F43.2Tilpasningsforstyrrelse

  • F43.20Kortvarig depressiv reaksjon
  • F43.21Vedvarende depressiv reaksjon
  • F43.22Blandet angstreaksjon og depressiv reaksjon
  • F43.23Tilpasningsforstyrrelse med dominerende forstyrrelse av annet følelser
  • F43.24Tilpasningsforstyrrelse med dominerende atferdsforstyrrelse
  • F43.25Tilpasningsforstyrrelse med blandet forstyrrelse av følelser og atferd
  • F43.28Tilpasningsforstyrrelse med annet spesifisert dominerende symptom
DenmarkICD-10-DK

DF432Tilpasningsreaktion

  • DF4320Kortvarig depressiv tilpasningsreaktion
  • DF4321Langvarig depressiv tilpasningsreaktion
  • DF4322Blandet angst-depressiv tilpasningsreaktion
  • DF4323Tilpasningsreaktion med andre emotionelle symptomer
  • DF4324Tilpasningsreaktion med overvejende adfærdsforstyrrelse
  • DF4325Tilpasningsreaktion med adfærdssymptomer og emotionelle symptomer
  • DF4328Anden tilpasningsreaktion
FinlandICD-10-FI

F43.2Sopeutumishäiriöt

  • F43.20Sopeutumishäiriö lyhyt masennusreaktio
  • F43.21Sopeutumishäiriö pitkittynyt masennusjakso
  • F43.22Sopeutumishäiriö sekamuotoinen ahdistus- ja masennusreaktio
  • F43.23Sopeutumishäiriö muu tunne-elämän häiriö
  • F43.24Sopeutumishäiriö käytöshäiriö
  • F43.25Sopeutumishäiriö sekamuotoinen tunne-elämän ja käyttäytymisen häiriö
  • F43.28Sopeutumishäiriö muu hallitseva oire
  • F43.29Määrittämätön sopeutumishäiriö
GermanyICD-10-GM

F43.2Anpassungsstörungen

FranceICD-10-FR

F43.2Troubles de l'adaptation

  • F43.20Trouble de l’adaptation, réaction dépressive brève
  • F43.21Trouble de l’adaptation, réaction dépressive prolongée
  • F43.22Trouble de l’adaptation, réaction mixte, anxieuse et dépressive
  • F43.23Trouble de l’adaptation, avec prédominance d’une perturbation d’autres émotions
  • F43.24Trouble de l’adaptation, avec prédominance d’une perturbation des conduites
  • F43.25Trouble de l’adaptation, avec prédominance d’une perturbation mixte des émotions et des
  • F43.28Trouble de l’adaptation, avec prédominance d’une perturbation d’autres symptômes
NetherlandsICD-10-NL

F43.2aanpassingsstoornissen

United StatesICD-10-CM

Listed through more specific codes:

  • F43.20Adjustment disorder, unspecified
  • F43.21Adjustment disorder with depressed mood
  • F43.22Adjustment disorder with anxiety
  • F43.23Adjustment disorder with mixed anxiety and depressed mood
  • F43.24Adjustment disorder with disturbance of conduct
  • F43.25Adjustment disorder with mixed disturbance of emotions and conduct
  • F43.29Adjustment disorder with other symptoms

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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