The Qualifier None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BG23ZZ
CT Scan of Parathyroid Gland using Oth Contrast
Computerized Tomography (CT Scan) of Parathyroid Glands
CT Scan of Parathyroid Gland using L Osm Contrast
CT Scan of Parathyroid Gland using H Osm Contrast
CT Scan Parathyroid Gland w H Osm Contrast, Unenh, Enhance
CT Scan Parathyroid Gland w Oth Contrast, Unenh, Enhance
CT Scan Parathyroid Gland w L Osm Contrast, Unenh, Enhance