ICD-10-PCS Book 2026 Edition

Sections / B Imaging / B2 Heart / B23 Magnetic Resonance Imaging (MRI)
PCS Table B23
SectionBImaging
Body System2Heart
Type3Magnetic Resonance Imaging (MRI)
Body PartContrastQualifierQualifier
1Coronary Arteries, Multiple
3Coronary Artery Bypass Grafts, Multiple
6Heart, Right and Left
YOther Contrast
0Unenhanced and Enhanced
ZNone
ZNone
1Coronary Arteries, Multiple
3Coronary Artery Bypass Grafts, Multiple
6Heart, Right and Left
ZNone
ZNone
ZNone

B23 prefixed ICD-10-PCS codes
B231Y0Z Magnetic Resonance Imaging (MRI) of Multiple Coronary Arteries using Other Contrast, Unenhanced and Enhanced
B231YZZ Magnetic Resonance Imaging (MRI) of Multiple Coronary Arteries using Other Contrast
B231ZZZ Magnetic Resonance Imaging (MRI) of Multiple Coronary Arteries
B233Y0Z Magnetic Resonance Imaging (MRI) of Multiple Coronary Artery Bypass Grafts using Other Contrast, Unenhanced and Enhanced
B233YZZ Magnetic Resonance Imaging (MRI) of Multiple Coronary Artery Bypass Grafts using Other Contrast
B233ZZZ Magnetic Resonance Imaging (MRI) of Multiple Coronary Artery Bypass Grafts
B236Y0Z Magnetic Resonance Imaging (MRI) of Right and Left Heart using Other Contrast, Unenhanced and Enhanced
B236YZZ Magnetic Resonance Imaging (MRI) of Right and Left Heart using Other Contrast
B236ZZZ Magnetic Resonance Imaging (MRI) of Right and Left Heart