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G97.82

G97.82: Other postprocedural complications and disorders of nervous system

Billable / specific codeICD-10-CM

G97.82 is a billable, specific ICD-10-CM code for other postprocedural complications and disorders of nervous system. It is valid for submission on a claim.

Check G97.82 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above G97.82

Not part of this code, but both may be coded when both are present.

Written on G97: Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified

  • intraoperative and postprocedural cerebrovascular infarction (I97.81-, I97.82-)

Risk adjustment

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

Medicare coverage

G97.82 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56612Billing and Coding: CT of the Head
  • A57204Billing and Coding: MRI and CT Scans of the Head and Neck
  • A57206Billing and Coding: Lumbar MRI

Alphabetic index entries that lead here

  • Pseudomeningocele›postprocedural(spinal)
  • Syndrome›hyperperfusion
  • Anoxia›cerebral›resulting from a procedure
  • Complication›nervous system›postprocedural
  • Hypoxia›cerebral, during a procedure NEC›postprocedural NEC
  • Complication›nervous system›postprocedural›specified NEC
  • Complication›postprocedural›specified NEC›nervous system
  • Damage›brain›anoxic, hypoxic›resulting from a procedure

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G97.8

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.