G90.09
Billable codeOther idiopathic peripheral autonomic neuropathy
The ICD-10 code for other idiopathic peripheral autonomic neuropathy is G90.09.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Idiopathic peripheral autonomic neuropathy NOS
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- G90.01Carotid sinus syncope
- G90.09Other idiopathic peripheral autonomic neuropathy
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 33700Approximate match
- 33709Approximate match
Associated MS-DRGs
G90.09 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.