The remote physiological monitoring section describes providing equipment and data collection, initial set up and education on the use of the equipment, and treatment management based on the data that was measured.  The codes are confusing because they are sorted/divided in confusing ways.

Codes 99453, 99445 and 99454 are for the initial set up and patient education on use of equipment, device supply with daily recordings.

99091 describes a physician or other qualified health care professional collecting and interpretating physiological data and treatment management by a physician or other qualified healthcare professional.

99473 describes validating a blood pressure cuff for accuracy and providing patient education training and device calibration so that a patient can take their own blood pressure at home.

99474 describes reviewing the measurements (with certain minimum readings) and communicating a treatment plan to the patient.