ICD-10-CM › Chapter 1 Certain infectious and... › B50-B64
B50-B64 - Protozoal diseases
72 ICD-10-CM codes sit in this section, of which 57 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 72 codes
- 57 billable FY2027
- 15 not billable, retired or subdivided
- 12 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| B50 | Plasmodium falciparum malaria | Not billable |
| B51 | Plasmodium vivax malaria | Not billable |
| B52 | Plasmodium malariae malaria | Not billable |
| B53 | Other specified malaria | Not billable |
| B54 | Unspecified malaria | Valid |
| B55 | Leishmaniasis | Not billable |
| B56 | African trypanosomiasis | Not billable |
| B57 | Chagas' disease | Not billable |
| B58 | Toxoplasmosis | Not billable |
| B59 | Pneumocystosis | Valid |
| B60 | Other protozoal diseases, not elsewhere classified | Not billable |
| B64 | Unspecified protozoal disease | Valid |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.