G99.0Billable

Autonomic neuropathy in diseases classified elsewhere

Chapter
6. Diseases of the nervous system
Category
G99
Effective date
October 1, 2026

Related codes in category G99

G99Oth disorders of nervous system in diseases classd elswhrG99.2Myelopathy in diseases classified elsewhereYesG99.8Oth disrd of nervous system in diseases classified elsewhereYes

Frequently asked questions

What is ICD-10 code G99.0?

G99.0 is an ICD-10-CM diagnosis code for Autonomic neuropathy in diseases classified elsewhere.

Is G99.0 a billable code?

Yes. G99.0 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is G99.0 in?

G99.0 falls under Chapter 6: Diseases of the nervous system.

When did G99.0 become effective?

G99.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to G99.0?

G99.0 belongs to category G99, which includes 3 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.