Freshly oxygenated blood returns to the heart via which of the following blood vessels?

What is the terminology for the study of blood and how blood clots?

A) Molecular pathology B) Hematology and coagulation C) Cytopathology D) Microbiology

If a CPT code stated on a claim form represents a lower level of service than is documented in the medical record, the procedure has been downcoded

Indicate whether this statement is true or false.