MCMedicalCodingSoftware
G93.9

G93.9: Disorder of brain, unspecified

Billable / specific codeICD-10-CM

G93.9 is a billable, specific ICD-10-CM code for disorder of brain, unspecified. It is valid for submission on a claim.

Check G93.9 with the rest of the claim: free scrubber

Risk adjustment

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

Alphabetic index entries that lead here

  • Damage›brain(nontraumatic)
  • Disease, diseased›brain
  • Lesion›brain
  • Disease, diseased›brain›organic

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G93

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.