QP is a valid 2023 HCPCS Modifier that could be used to indicate Documentation is on file showing that the laboratory test(s) was ordered individually or ordered as a cpt-recognized panel other than automated profile codes 80002-80019, g0058, g0059, and g0060..

QP Modifier has been in effect since Mar 01, 1996.

Short description for QP HCPCS Modifier code:

Individually ordered lab tst