Below is a list summarizing the CPT codes for diagnostic ultrasound procedures of the genitalia.
CPT Code 76870
CPT 76870 describes an ultrasound of the scrotum and its contents.
CPT Code 76872
CPT 76872 describes ultrasound, transrectal.
CPT Code 76873
CPT 76873 describes a transrectal ultrasound prostate volume study for brachytherapy treatment planning as a separate procedure.