The Body Part Breast, Left is identified by number "1" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to CH11
Planar Nucl Med Imag of L Breast using Thallium 201
Planar Nucl Med Imag of L Breast using Oth Radionuclide
Planar Nucl Med Imag of L Breast using Technetium 99m