CPT® Code 85060

The CPT® Code 85060 refers to a laboratory procedure known as a blood smear, specifically the interpretation of a peripheral blood smear by a physician, accompanied by a written report. This procedure is typically performed when an automated complete blood count (CBC) yields abnormal results, prompting further investigation into the patient's blood cells. During the test, a small drop of blood is placed on a glass slide, where it is spread into a thin layer and fixed using a special stain to preserve the cellular details. Once prepared, the slide is examined under a microscope, allowing the physician to count and analyze the various blood cells present. This examination focuses on the size, shape, and overall appearance of the cells, which include red blood cells (RBCs or erythrocytes), white blood cells (WBCs or leukocytes), and platelets (thrombocytes). The characteristics observed during this analysis can provide critical insights into a range of medical conditions, including those affecting blood production, function, and cell destruction. For instance, a blood smear can be instrumental in diagnosing various disorders such as anemia, myeloproliferative diseases, bone marrow diseases, leukemia, and hemoglobin variants like sickle cell disease and thalassemia. Additionally, this test is valuable in monitoring patients undergoing cancer treatments, such as chemotherapy or radiation therapy. The blood sample required for this procedure is typically obtained through a separate reportable venipuncture or via finger, ear, or heel stick, ensuring that whole blood is available for thorough examination using the stain and microscope.