CPT® Code 83065

The CPT® Code 83065 refers to the laboratory test for measuring thermolabile hemoglobin. In this procedure, a blood sample is collected from the patient and then subjected to a controlled heating process. This heating effectively denatures the globin component of hemoglobin, allowing for further analysis and study of the hemoglobin structure and function. The term "thermolabile" indicates that the hemoglobin is sensitive to heat, which is a critical aspect of this test as it helps in identifying specific hemoglobin variants or abnormalities that may be present in the blood. This test is particularly useful in the diagnosis and management of various hematological conditions, providing essential information about the patient's hemoglobin profile.