ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 5  /  F40-F48  /  F43
F43 Reaction to severe stress, and adjustment disorders
F43.0 Acute stress reaction
Acute crisis reaction
Acute reaction to stress
Combat and operational stress reaction
Combat fatigue
Crisis state
Psychic shock
F43.1 Post-traumatic stress disorder (PTSD)
Traumatic neurosis
F43.10 Post-traumatic stress disorder, unspecified
F43.11 Post-traumatic stress disorder, acute
F43.12 Post-traumatic stress disorder, chronic
F43.2 Adjustment disorders
Culture shock
Grief reaction
Hospitalism in children
Excludes2 separation anxiety disorder of childhood (F93.0)
F43.20 Adjustment disorder, unspecified
F43.21 Adjustment disorder with depressed mood
F43.22 Adjustment disorder with anxiety
F43.23 Adjustment disorder with mixed anxiety and depressed mood
F43.24 Adjustment disorder with disturbance of conduct
F43.25 Adjustment disorder with mixed disturbance of emotions and conduct
F43.29 Adjustment disorder with other symptoms
F43.8 Other reactions to severe stress
Other specified trauma and stressor-related disorder
F43.81 Prolonged grief disorder
Complicated grief
Complicated grief disorder
Persistent complex bereavement disorder
F43.89 Other reactions to severe stress
F43.9 Reaction to severe stress, unspecified
Trauma and stressor-related disorder, NOS
Unspecified trauma and stressor-related disorder