ICD-10-CM Diagnosis Code B51.9
Diagnosis Code: B51.9 (Raw: B519)
Description: Plasmodium vivax malaria without complication
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code B51.9 is designated for Plasmodium vivax malaria without complication. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.
