F99 - Mental disorder, not otherwise specified
The ICD 10 Code for Mental disorder, not otherwise specified is listed as F99.
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: | F99
|
| Description: | Mental disorder, not otherwise specified
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
880 - Acute Adjustment Reaction & Psychosocial Dysfunction
|
| Chapter | Mental and behavioral disorders (F01-F99) |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 300.9 - Unspecified nonpsychotic mental disorder (approximate) |