Category F43

Reaction to severe stress, and adjustment disorders

Clinical Classification Guidelines

Specific Diagnosis Codes

Acute stress reaction
F43.0
Post-traumatic stress disorder (PTSD)
F43.1
Post-traumatic stress disorder, unspecified
F43.10
Post-traumatic stress disorder, acute
F43.11
Post-traumatic stress disorder, chronic
F43.12
Adjustment disorders
F43.2
Adjustment disorder, unspecified
F43.20
Adjustment disorder with depressed mood
F43.21
Adjustment disorder with anxiety
F43.22
Adjustment disorder with mixed anxiety and depressed mood
F43.23
Adjustment disorder with disturbance of conduct
F43.24
Adjustment disorder with mixed disturbance of emotions and conduct
F43.25
Adjustment disorder with other symptoms
F43.29
Other reactions to severe stress
F43.8
Prolonged grief disorder
F43.81
Other reactions to severe stress
F43.89
Reaction to severe stress, unspecified
F43.9