How do we perform and bill for blood bank physician consultative services?

Transfusion medicine (TM) physicians provide medical services that benefit all patients such as providing 24-hour laboratory coverage, advising health care providers on test interpretation and selection, validating new methods, and supervising technical personnel. These services ensure delivery of accurate, reliable, and timely laboratory test results and blood products. TM physicians also provide consultations to individual patients by 1) interpreting and determining the clinical significance of test results (e.g., alloantibodies, direct antiglobulin tests), 2) recommending appropriate component therapy and approving deviations from laboratory policy, and 3) evaluating and recommending treatment of suspected transfusion reactions. The potential benefits of consultations are improved quality and cost of health care, enhanced provider education, and decreased inappropriate testing and product utilization. When physician services are delivered to individual patients, are appropriately requested, provide a diagnosis or recommendation, and are properly documented, TM physicians can receive professional reimbursement. While many TM physicians provide medical direction and oversight of apheresis procedures, billing in this area is sufficiently complex to be reviewed elsewhere. The objective of this article is for educational purposes to describe the 1) benefits of a consultative TM service, 2) development of reimbursement systems in the United States for professional component services and the current regulatory requirements, 3) current procedural terminology codes commonly used for TM physician services, and 4) examples of consultation documentation and daily workflow at tertiary care teaching hospitals. The information provided should help guide physicians to deliver and bill for these services.