The Contrast None is identified by letter "Z" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BF27Z
CT Scan of Pancreas using L Osm Contrast, Unenh, Enhance
Computerized Tomography (CT Scan) of Pancreas
CT Scan of Pancreas using Oth Contrast
CT Scan of Pancreas using Oth Contrast, Unenh, Enhance
CT Scan of Pancreas using H Osm Contrast
CT Scan of Pancreas using H Osm Contrast, Unenh, Enhance
CT Scan of Pancreas using L Osm Contrast