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G97.51

G97.51: Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure

Billable / specific codeICD-10-CM

G97.51 is a billable, specific ICD-10-CM code for postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedure. It is valid for submission on a claim.

Check G97.51 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above G97.51

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

G97.51 is named in 6 Medicare coverage policies: 6 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52992Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies
  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56612Billing and Coding: CT of the Head
  • A57204Billing and Coding: MRI and CT Scans of the Head and Neck

Alphabetic index entries that lead here

  • Complication›postprocedural›hemorrhage›nervous system›following nervous system procedure
  • Hemorrhage, hemorrhagic›intracranial›intracerebral›postprocedural›following a nervous system procedure

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G97.5

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.