5221.6100

Parameters for medical imaging.

5221.6200

Low back pain.

5221.6205

Neck pain.

5221.6210

Thoracic back pain.

5221.6300

Upper extremity disorders.

5221.6305

Reflex sympathetic dystrophy of the upper and lower extremities.

5221.6400

Inpatient hospitalization parameters.

5221.6500

Parameters for surgical procedures.

5221.6600

Chronic management.