ICD-10 Code: F43.12 – Post-traumatic stress disorder, chronic

ICD-10 code F43.12 corresponds to Post-traumatic stress disorder, chronic. This code is classified under the chapter F43 Reaction to severe stress, and adjustment disorders, which is part of the F40-F48: Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders category.

The parent chapter is Mental and behavioural disorders.