CPT Coding for pathology and laboratory services

1.What code should you report for blood smear, peripheral, interpretation by physician with written report?





2.What code should you report for platelet, aggregation (in vitro), each agent?





3.What code should you report for antibody identification; leukocyte antibodies?





4.What code should you report for culture, bacterial; quantitative colony count, urine?





5.What code should you report for cytopathology, slides, cervical or vaginal; manual screening under physician supervision?