Other Descriptions:
HC BRN IMG P+ EMIJ TOMOG METAB EVAL
PET BRAIN METAB EVAL INT-PI
PET BRAIN METAB EVAL SUB-PS
PET BRAIN METABOLIC EVAL
NM BRAIN PET CT SCAN SUBSEQ
HC NM BRAIN PET SCAN INIT PI
HC NM BRAIN PET CT SCAN SUBSEQ
PET BRAIN IMAGING METABOLIC EVAL INIT
PET BRAIN IMAGING METABOLIC EVAL SUBSEQ