G13.1

G13.1: Other systemic atrophy primarily affecting central nervous system in neoplastic disease

Billable / specific codeICD-10-CM

G13.1 is a billable, specific ICD-10-CM code for other systemic atrophy primarily affecting central nervous system in neoplastic disease. It is valid for submission on a claim.

Check G13.1 with the rest of the claim: free scrubber

Code first

The underlying condition must be sequenced before this code.

underlying neoplasm (C00-D49)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Paraneoplastic limbic encephalopathy

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

G13.1 is named in 15 Medicare coverage policies: 14 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which one applies depends on your Medicare contractor.

A57663Billing and Coding: Nerve Blocks for Peripheral Neuropathynot covered
A52996Billing and Coding: Routine Foot Care
A54969Billing and Coding: Nerve Conduction Studies and Electromyography
A56232Billing and Coding: Foot Care

Code history

Unchanged in every release from FY2024 to FY2027.