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 BW24Z
CT Scan of Chest & Abd using Oth Contrast
Computerized Tomography (CT Scan) of Chest and Abdomen
CT Scan of Chest & Abd using H Osm Contrast, Unenh, Enhance
CT Scan of Chest & Abd using L Osm Contrast, Unenh, Enhance
CT Scan of Chest & Abd using Oth Contrast, Unenh, Enhance
CT Scan of Chest & Abd using L Osm Contrast
CT Scan of Chest & Abd using H Osm Contrast