ICD-10-CM > S00-T88 > T80-T88 > T80 > T80.9 > T80.91 > T80.919 > T80.919D T80.919D Hemolytic transfusion reaction, unspecified incompatibility, unspecified as acute or delayed, subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Hemolytic transfusion reaction NOS