The Body Part Breast, Right is identified by number "0" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to CH20
Tomo Nucl Med Imag of R Breast using Technetium 99m
Tomo Nucl Med Imag of R Breast using Thallium 201
Tomo Nucl Med Imag of R Breast using Oth Radionuclide