Count of previous ct (any type of ct) and cardiac nuclear medicine (myocardial perfusion) studies documented in the 12-month period prior to the current study
This is the 2015 version of HCPCS G9321 - please refer to the 2016 HCPCS code set for the latest version.
Added on Wednesday, January 01, 2014
Status changed on Wednesday, January 01, 2014 to: No maintenance for this code