The Body Part Fetal Thorax is identified by number "2" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BY32
Magnetic Resonance Imaging (MRI) of Fetal Thorax
MRI of Fetal Thorax using Oth Contrast
MRI of Fetal Thorax using Oth Contrast, Unenh, Enhance