Trend — Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation (G0399) in Medicare, the United States

The full twelve-year services and payments series for this market — per-year values, with the FFS-enrollment denominator beside each.

The compound annual growth for G0399 in the United States — endpoints exclude the introduction year; an Exclude 2020–21 view drops the pandemic years too.