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 B904Y
Plain Radiography of Right Parotid Gland using Oth Contrast
Plain Radiography of R Parotid Gland using H Osm Contrast
Plain Radiography of R Parotid Gland using L Osm Contrast