G99.0
G99.0: Autonomic neuropathy in diseases classified elsewhere
Billable / specific codeICD-10-CM
G99.0 is a billable, specific ICD-10-CM code for autonomic neuropathy in diseases classified elsewhere. It is valid for submission on a claim.
Check G99.0 with the rest of the claim: free scrubberExcludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
Code first
The underlying condition must be sequenced before this code.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
G99.0 is named in 9 Medicare coverage policies: 9 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52996Billing and Coding: Routine Foot Care
- A54969Billing and Coding: Nerve Conduction Studies and Electromyography
- A56612Billing and Coding: CT of the Head
- A56619Billing and Coding: Nerve Conduction Studies and Electromyography
Code history
Unchanged in every release from FY2024 to FY2027.