Radiology Coding Alert

Question: A technician in our office performed an elbow MRI under direct supervision from the surgeon. What does the supervision mean? Can we explain the supervision to our carrier?

Alaska Subscriber

Answer: You should look for the Medicare Physician Fee Schedule supervision indicators

Medicare Physician Fee Schedule supervision indicators: These indicators show the physician supervision level required for a diagnostic test.

Facilities for which indicators apply: These supervision indicators apply for diagnostic imaging tests performed in a physician office, imaging center, or independent diagnostic testing facility (IDTF).

Where the indicators don’t apply: These supervision indicators do not apply to diagnostic tests performed in an inpatient or outpatient hospital setting.

Check levels of supervision: You need to understand each level of supervision. The Fee Schedule lists the levels of supervision in number format (such as “01,” “02,” and so on). You can find explanations of the supervision levels in Medicare’s IOM 100-02 Medicare Benefit Policy Manual, Chapter 15, Section 80. The following levels apply to surgeons:

Level 0 or 09: Procedures listed in these categories are not subject to the supervision requirements.

Level 01 refers to general supervision.

What this means: The physician must provide direction and control during the procedure. For example, most payers only require general supervision during plain x-ray films.

Level 02 is direct supervision.

What this means: The physician must be present in the office suite and immediately available to furnish assistance and direction, but the physician does not have to be in the room where the patient undergoes the test. Examples of procedures requiring direct supervision include joint MRIs with contrast materials (such as 73222 and 73220, among others), certain CT scans (such as CTs of the lumbar spine with and without dye, 72133), and several other procedures.

Level 03 is personal supervision.

What this means: The physician must be in attendance in the room during the procedure. For example, you must perform an ischemic limb exercise test (95875) under personal supervision.