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 BQ3DY
MRI of R Low Leg using Oth Contrast
Magnetic Resonance Imaging (MRI) of Right Lower Leg
MRI of R Low Leg using Oth Contrast, Unenh, Enhance