ICD-10-PCS Current in FY 2027

B531Y0Z

Magnetic Resonance Imaging (MRI) of Cerebral and Cerebellar Veins using Other Contrast, Unenhanced and Enhanced

Release: FY 2027
Effective: October 1, 2026

Official source

Character Breakdown

Each character position in B531Y0Z resolves to one value from the official ICD-10-PCS tables.

1. Section B — Imaging
2. Body System 5 — Veins
3. Type 3 — Magnetic Resonance Imaging (MRI)
4. Body Part 1 — Cerebral and Cerebellar Veins
5. Contrast Y — Other Contrast
6. Qualifier 0 — Unenhanced and Enhanced
7. Qualifier Z — None

3 · Type: Magnetic Resonance Imaging (MRI): Computer reformatted digital display of multiplanar images developed from the capture of radiofrequency signals emitted by nuclei in a body site excited within a magnetic field

Hierarchy

Where B531Y0Z sits in the official hierarchy. Each level is the code it is classified under.

B53 Parent Imaging, Veins, Magnetic Resonance Imaging (MRI)
B531Y0Z This code Magnetic Resonance Imaging (MRI) of Cerebral and Cerebellar Veins using Other Contrast, Unenhanced and Enhanced

Version History

How B531Y0Z appears in each release imported from the official files, newest first.

FY 2027 Effective October 1, 2026
Current

Magnetic Resonance Imaging (MRI) of Cerebral and Cerebellar Veins using Other Contrast, Unenhanced and Enhanced
FY 2026 Effective October 1, 2025
Unchanged

Magnetic Resonance Imaging (MRI) of Cerebral and Cerebellar Veins using Other Contrast, Unenhanced and Enhanced

Other codes under B53

Data Source

Code information on this page is derived from the FY 2027 ICD-10-PCS files published by CMS.

Release: FY 2027
Effective: October 1, 2026
Source file: 2027-icd-10-pcs-order-file-long-abbreviated-titles.zip

Official ICD-10-PCS source files (opens in a new tab)

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