G82.51 Quadriplegia, C1-C4 complete

Billable ICD-10-CM code, FY2026. Acts as a Major Complication or Comorbidity (MCC) as a secondary diagnosis.

Applies from G82 Paraplegia (paraparesis) and quadriplegia (quadriparesis)

Excludes1 (never code together)

Notes

Risk adjustment (HCC)

MS-DRG index

Defines the logic of DRG(s) 052-053 in MDC 01.

Approximate ICD-9-CM (GEMs)

Code annotations containing back-references to G82.51

Back-references to G82.5

Diagnosis Index entries for G82.51

Nearby codes