ICD-10 · PDGM grouping
G60-G65 — Polyneuropathies and other disorders of the peripheral nervous system
Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.2.26.
Codes in range
24
No clinical group
4
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
20 of the 24 codes in G60-G65 group to Neuro Rehabilitation. A further 4 are assigned no clinical group at all, which means a 30-day period cannot be grouped from them.
Code families in G60-G65
One page per three-character family: every code in it, whether it can lead a claim, its clinical group and comorbidity subgroup.
- G60Hereditary and idiopathic neuropathy6 codes
- G61Inflammatory polyneuropathy6 codes
- G62Other and unspecified polyneuropathies7 codes
- G63Polyneuropathy in diseases classified elsewhere1 code
- G64Other disorders of peripheral nervous system1 code
- G65Sequelae of inflammatory and toxic polyneuropathies3 codes
Every code in G60-G65
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| G600 | Hereditary motor and sensory neuropathy | B | Can lead a claim |
| G601 | Refsum's disease | B | Can lead a claim |
| G602 | Neuropathy in association with hereditary ataxia | B | Can lead a claim |
| G603 | Idiopathic progressive neuropathy | B | Can lead a claim |
| G608 | Other hereditary and idiopathic neuropathies | B | Can lead a claim |
| G609 | Hereditary and idiopathic neuropathy, unspecified | B | Can lead a claim |
| G610 | Guillain-Barre syndrome | B | Can lead a claim |
| G611 | Serum neuropathy | B | Can lead a claim |
| G6181 | Chronic inflammatory demyelinating polyneuritis | B | Can lead a claim |
| G6182 | Multifocal motor neuropathy | B | Can lead a claim |
| G6189 | Other inflammatory polyneuropathies | B | Can lead a claim |
| G619 | Inflammatory polyneuropathy, unspecified | None | Cannot lead a claim |
| G620 | Drug-induced polyneuropathy | B | Can lead a claim |
| G621 | Alcoholic polyneuropathy | B | Can lead a claim |
| G622 | Polyneuropathy due to other toxic agents | None | Cannot lead a claim |
| G6281 | Critical illness polyneuropathy | B | Can lead a claim |
| G6282 | Radiation-induced polyneuropathy | B | Can lead a claim |
| G6289 | Other specified polyneuropathies | B | Can lead a claim |
| G629 | Polyneuropathy, unspecified | None | Cannot lead a claim |
| G63 | Polyneuropathy in diseases classified elsewhere | None | Cannot lead a claim |
| G64 | Other disorders of peripheral nervous system | B | Can lead a claim |
| G650 | Sequelae of Guillain-Barre syndrome | B | Can lead a claim, code first applies |
| G651 | Sequelae of other inflammatory polyneuropathy | B | Can lead a claim, code first applies |
| G652 | Sequelae of toxic polyneuropathy | B | Can lead a claim, code first applies |
Source: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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