G60-G65 — Polyneuropathies and other disorders of the peripheral nervous system
ICD-10-CM codes G60-G65 cover polyneuropathies and other disorders of the peripheral nervous system, within diseases of the nervous system. The block holds 30 codes across 6 categories, of which 24 are billable and 6 are header codes that cannot be submitted on a claim.
Risk adjustment in G60-G65
0 codes in this block map to a CMS-HCC, which means the diagnosis carries a risk-adjustment payment when it is documented and coded. Under-coding here is money left on the table; over-coding here is what audits are for.
- HCC 193 Chronic Inflammatory Demyelinating Polyneuritis and Multifocal Motor Neuropathy
What else to watch in G60-G65
- 24 codes are named in Medicare coverage policies. An LCD or NCD lists them as supporting medical necessity, or explicitly as not supporting it. Which applies depends on the MAC for your state.