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 B43FY
MRI of R Low Extrem Art using Oth Contrast, Unenh, Enhance
MRI of R Low Extrem Art using Oth Contrast
Magnetic Resonance Imaging (MRI) of R Low Extrem Art