F43.9 - Reaction to severe stress, unspecified
The ICD 10 Code for Reaction to severe stress, unspecified is listed as F43.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | F43.9
|
| Description: | Reaction to severe stress, unspecified |
| Diagnostic Related Groups
(MS-DRG v30.0) |
882 - Neuroses Except Depressive
|
| Chapter | Mental and behavioral disorders (F01-F99) |
| Block | Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48) |
| Parent | F43 - Reaction to severe stress, and adjustment disorders |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 309.9 - Unspecified adjustment reaction (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of F43.9: | |
| F43.0 - Acute stress reaction | |
| F43.1 - Post-traumatic stress disorder (PTSD) | |
| F43.2 - Adjustment disorders | |
| F43.8 - Other reactions to severe stress | |