The Contrast Other Contrast is identified by letter "Y" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BN2FY
CT Scan of Temporal Bone using Oth Contrast
CT Scan of Temporal Bone using L Osm Contrast
CT Scan of Temporal Bone using H Osm Contrast
Computerized Tomography (CT Scan) of Temporal Bones