In this chapter, "anatomic pathology services" means:
(1) histopathology or surgical pathology, which is the gross and microscopic examination and histologic processing of organ tissue performed by a physician or under the supervision of a physician;
(2) cytopathology, which is the microscopic examination of cells from the following:
(A) fluids;
(B) aspirates;
(C) washings;
(D) brushings; or
(E) smears, including a Pap smear, performed by a physician or under the supervision of a physician;
(3) hematology, which is the microscopic evaluation of bone marrow aspirates and biopsies performed by a physician, or under the supervision of a physician, and peripheral blood smears when the attending or treating physician or technologist requests that a blood smear be reviewed by a pathologist;
(4) sub-cellular pathology and molecular pathology; or
(5) a blood-banking service performed by a pathologist.