label: Absolute quantitation of myocardial blood flow (AQMBF), single-photon emission computed tomography (SPECT), with exercise or pharmacologic stress, and at rest, when performed (List separately in addition to code for primary procedure)
label_lc: absolute quantitation of myocardial blood flow (aqmbf), single-photon emission computed tomography (spect), with exercise or pharmacologic stress, and at rest, when performed (list separately in addition to code for primary procedure)