The Qualifier None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to B932ZZ
MRI of Paranasal Sinus using Oth Contrast
Magnetic Resonance Imaging (MRI) of Paranasal Sinuses
MRI of Paranasal Sinus using Oth Contrast, Unenh, Enhance