G61.89Billable
Other inflammatory polyneuropathies
- Chapter
- 6. Diseases of the nervous system
- Category
- G61
- Effective date
- October 1, 2026
Related codes in category G61
Frequently asked questions
What is ICD-10 code G61.89?
G61.89 is an ICD-10-CM diagnosis code for Other inflammatory polyneuropathies.
Is G61.89 a billable code?
Yes. G61.89 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is G61.89 in?
G61.89 falls under Chapter 6: Diseases of the nervous system.
When did G61.89 become effective?
G61.89 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G61.89?
G61.89 belongs to category G61, which includes 7 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.