G61.1Billable

Serum neuropathy

Chapter
6. Diseases of the nervous system
Category
G61
Effective date
October 1, 2026

Related codes in category G61

G61Inflammatory polyneuropathyG61.0Guillain-Barre syndromeYesG61.8Other inflammatory polyneuropathiesG61.81Chronic inflammatory demyelinating polyneuritisYesG61.82Multifocal motor neuropathyYesG61.89Other inflammatory polyneuropathiesYesG61.9Inflammatory polyneuropathy, unspecifiedYes

Frequently asked questions

What is ICD-10 code G61.1?

G61.1 is an ICD-10-CM diagnosis code for Serum neuropathy.

Is G61.1 a billable code?

Yes. G61.1 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is G61.1 in?

G61.1 falls under Chapter 6: Diseases of the nervous system.

When did G61.1 become effective?

G61.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to G61.1?

G61.1 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.