Healthcare Common Procedure Coding System codes are numbers that Medicare assigns to every task a doctor performs and are kept in check by the Centers for Medicare and Medicaid Services, according to About.com. These codes are based on the Current Procedural Technology codes, which the American Medical Association maintains.
The Healthcare Common Procedure Coding System codes exist in two groups, Level I and Level II, as About.com explains. While the former is based on and resembles the Current Procedural Technology codes created by the American Medical Association, medical suppliers apply the latter, which includes durable medical equipment and ambulance services. Examples of the Healthcare Common Procedure Coding System codes include 99214, 90658 and 12002. The 99214 code is applicable for a physical, while the 90658 denotes a flu shot. The 12002 code indicates stitching up a cut on the arm that extends to 1 inch in size.
To access Healthcare Common Procedure Coding System codes, a patient should secure a copy of an appointment review by the doctor, which contains the services that the medical practitioner rendered to the patient and the codes that represent those services. These codes help insurers pay bills for the treatments and procedures that providers give to patients.