The Body Part Pelvic Region is identified by letter "J" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to CW5J
Nonimag Nucl Med Prob of Pelvic Region using Technetium 99m
Nonimag Nucl Med Prob Pelvic Region w Oth Radionuclide
Nonimag Nucl Med Prob of Pelvic Region using Indium 111