B52 Plasmodium malariae malaria

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Plasmodium malariae malaria is B52 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
B50-B64: Protozoal diseases (B50-B64)
Category B52
4 codes (3 billable)
FY2026 Status
Stable since FY2024
Includes
  • mixed infections of Plasmodium malariae with other Plasmodium species, except Plasmodium falciparum and Plasmodium vivax
Excludes1
Not coded here. These conditions should NOT be coded together with B52.
  • Plasmodium falciparum (B50.-)
  • Plasmodium vivax (B51.-)

Official Coding Guidelines

HIV Infections (TOC entry)

a. Human Immunodeficiency Virus (HIV) Infections .............................................................. 19

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.1.a
Infectious agents causing diseases in other chapters (TOC)

b. Infectious agents as the cause of diseases classified to other chapters ................................. 22

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.1.b

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference B52 with the canonical source and edition:

B52 — Plasmodium malariae malaria. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/B52

Canonical URL: https://icd10codingpro.com/codes/B52

Related Codes

More Specific Codes

B52.0 Plasmodium malariae malaria with nephropathy B52.8 Plasmodium malariae malaria with other complications B52.9 Plasmodium malariae malaria without complication

All Codes in B52

Every most-specific code under B52 Plasmodium malariae malaria (3 codes):

Show the complete B52 code list
B52.0 Plasmodium malariae malaria with nephropathy B52.8 Plasmodium malariae malaria with other complications B52.9 Plasmodium malariae malaria without complication
Search all 70,000+ ICD-10-CM codes →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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