Fig. 2. Mean coverage amount (i.e., allowed cost) and billed amount for each single-gene pharmacogenetic test of interest from 2013 to 2017, for all tests (i.e., commercial insurance, managed Medicare/Medicaid, and other/unknown insurance).

Note: 2017 only includes data through 30 September 2017. (a) Mean allowed cost from 2013 to 2017. Allowed cost is defined as the contracted or accepted reimbursable amount for covered medical services or supplies that the health plan agrees to pay to service providers. (b) Mean billed amount from 2013 to 2017. Billed amount is defined as the amount billed for services provided by the servicing provider or facility.