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 BH31Y
MRI of L Breast using Oth Contrast, Unenh, Enhance
Magnetic Resonance Imaging (MRI) of Left Breast
MRI of L Breast using Oth Contrast