ICD-10 Code T80.919S - Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, sequela

ICD-10-CM Diagnosis Code T80.919S

Diagnosis Code: T80.919S (Raw: T80919S)

Description: Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, sequela

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 T80.919S is designated for Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, sequela. 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.