Trend — Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge (P9604) 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 P9604 in the United States — endpoints exclude the introduction year; an Exclude 2020–21 view drops the pandemic years too.