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 BT30Y
Magnetic Resonance Imaging (MRI) of Bladder
MRI of Bladder using Oth Contrast
MRI of Bladder using Oth Contrast, Unenh, Enhance