309.81 - Posttraumatic Stress Disorder
The ICD 9 Code for Posttraumatic stress disorder is listed as 309.81.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 309.81 |
| Long Description: | Posttraumatic stress disorder |
| Short Description: | Posttraumatic stress dis |
| Chapter: | Mental Disorders |
| Block: | Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders (300-316) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | F43.10 - Post-traumatic stress disorder, unspecified (approximate) |
| ICD-10-CM Code: | F43.12 - Post-traumatic stress disorder, chronic (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 309.81: | |
| 309.82 - Adjustment reaction with physical symptoms | |
| 309.83 - Adjustment reaction with withdrawal | |
| 309.89 - Other specified adjustment reactions | |