MCMedicalCodingSoftware
B53.1

B53.1: Malaria due to simian plasmodia

Billable / specific codeICD-10-CM

B53.1 is a billable, specific ICD-10-CM code for malaria due to simian plasmodia. It is valid for submission on a claim.

Check B53.1 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • Malaria due to simian plasmodia with Plasmodium falciparum (B50.-)
  • Malaria due to simian plasmodia with Plasmodium malariae (B52.-)
  • Malaria due to simian plasmodia with Plasmodium ovale (B53.0)
  • Malaria due to simian plasmodia with Plasmodium vivax (B51.-)

Risk adjustment

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

Alphabetic index entries that lead here

  • Monkey malaria
  • Simian malaria
  • Malaria, malarial›Plasmodium›simian

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B53

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.