G90.3
Multi-system degeneration of the autonomic nervous system
- Release
- FY 2027
- Effective
Hierarchy
Where G90.3 sits in the official hierarchy. Each level is the code it is classified under.
- G90 Parent Disorders of autonomic nervous system
- G90.3 This code Multi-system degeneration of the autonomic nervous system
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Version History
How G90.3 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentMulti-system degeneration of the autonomic nervous system
-
FY 2026 Effective
UnchangedMulti-system degeneration of the autonomic nervous system
Related Codes
Other codes under G90
- G90.0 Idiopathic peripheral autonomic neuropathy
- G90.1 Familial dysautonomia [Riley-Day] Billable
- G90.2 Horner's syndrome Billable
- G90.4 Autonomic dysreflexia Billable
- G90.5 Complex regional pain syndrome I (CRPS I)
- G90.8 Other disorders of autonomic nervous system
- G90.9 Disorder of the autonomic nervous system, unspecified Billable
- G90.A Postural orthostatic tachycardia syndrome [POTS] Billable
- G90.B LMNB1-related autosomal dominant leukodystrophy Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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