ICD-10-CM Diagnosis Code T80.919A
Diagnosis Code: T80.919A (Raw: T80919A)
Description: Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, initial encounter
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 T80.919A is designated for Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, initial encounter. 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.