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G82.50

G82.50: Quadriplegia, unspecified

Billable / specific codeICD-10-CM

G82.50 is a billable, specific ICD-10-CM code for quadriplegia, unspecified. It is valid for submission on a claim.

Check G82.50 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above G82.50

A category’s note binds every code beneath it.

Written on G82: Paraplegia (paraparesis) and quadriplegia (quadriparesis)

  • congenital cerebral palsy (G80.-)
  • functional quadriplegia (R53.2)
  • hysterical paralysis (F44.4)

Other codes that can never be billed with G82.50

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • R53.2Functional quadriplegia

Risk adjustment

G82.50 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 180 Quadriplegia1.125 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

G82.50 is named in 9 Medicare coverage policies: 9 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52494High Frequency Chest Wall Oscillation Devices - Policy Article
  • A52510Mechanical In-exsufflation Devices - Policy Article
  • A54095Billing and Coding: Nerve Conduction Studies and Electromyography
  • A56621Billing and Coding: Swallowing Studies for Dysphagia

Alphabetic index entries that lead here

  • Quadriplegia
  • Tetraplegia(chronic)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G82.5

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.