G90.9 - Disorder of the autonomic nervous system, unspecified
The ICD 10 Code for Disorder of the autonomic nervous system, unspecified is listed as G90.9.
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: | G90.9
|
| Description: | Disorder of the autonomic nervous system, unspecified |
| Diagnostic Related Groups
(MS-DRG v30.0) |
073 - Cranial & Peripheral Nerve Disorders W Mcc
074 - Cranial & Peripheral Nerve Disorders W/o Mcc |
| Chapter | Diseases of the nervous system (G00-G99) |
| Block | Other disorders of the nervous system (G89-G99) |
| Parent | G90 - Disorders of autonomic nervous system |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 337.9 - Unspecified disorder of autonomic nervous system (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of G90.9: | |
| G90.0 - Idiopathic peripheral autonomic neuropathy | |
| G90.1 - Familial dysautonomia [Riley-Day] | |
| G90.2 - Horner's syndrome | |
| G90.3 - Multi-system degeneration of the autonomic nervous system | |
| G90.4 - Autonomic dysreflexia | |
| G90.5 - Complex regional pain syndrome I (CRPS I) | |
| G90.8 - Other disorders of autonomic nervous system | |