Test panel

Grouping of a number of laboratory tests (represented by individual codes) that are usually performed together and reported using one CPT code. The most common tests done to investigate a specific disease or organ have been included in test panels.

Testing facility

In the Medicare program, provider or supplier that furnishes diagnostic tests such as a physician, group of physicians (e.g., radiologist, pathologist), laboratory, or independent diagnostic testing facility (IDTF).