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B330ZZZ

B330ZZZ — Magnetic Resonance Imaging (MRI) of Thoracic Aorta

Billable / specific codeICD-10-PCS

CMS abbreviated title: Magnetic Resonance Imaging (MRI) of Thoracic Aorta

How B330ZZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. BSectionImaging — What family of procedure this is
  2. 3Body systemWhich system it acts on
  3. 3Root operationThe objective — the verb of the procedure
  4. 0Body partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near B330ZZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • B32T0ZZComputerized Tomography (CT Scan) of Left Pulmonary Artery using High Osmolar Contrast
  • B32T1ZZComputerized Tomography (CT Scan) of Left Pulmonary Artery using Low Osmolar Contrast
  • B32TYZZComputerized Tomography (CT Scan) of Left Pulmonary Artery using Other Contrast
  • B32TZ2ZComputerized Tomography (CT Scan) of Left Pulmonary Artery using Intravascular Optical Coherence
  • B32TZZZComputerized Tomography (CT Scan) of Left Pulmonary Artery
  • B330Y0ZMagnetic Resonance Imaging (MRI) of Thoracic Aorta using Other Contrast, Unenhanced and Enhanced
  • B330YZZMagnetic Resonance Imaging (MRI) of Thoracic Aorta using Other Contrast
  • B330ZZZMagnetic Resonance Imaging (MRI) of Thoracic Aorta
  • B335Y0ZMagnetic Resonance Imaging (MRI) of Bilateral Common Carotid Arteries using Other Contrast, Unenhanced and Enhanced
  • B335YZZMagnetic Resonance Imaging (MRI) of Bilateral Common Carotid Arteries using Other Contrast
  • B335ZZZMagnetic Resonance Imaging (MRI) of Bilateral Common Carotid Arteries
  • B338Y0ZMagnetic Resonance Imaging (MRI) of Bilateral Internal Carotid Arteries using Other Contrast, Unenhanced and Enhanced
  • B338YZZMagnetic Resonance Imaging (MRI) of Bilateral Internal Carotid Arteries using Other Contrast
  • B338ZZZMagnetic Resonance Imaging (MRI) of Bilateral Internal Carotid Arteries
  • B33GY0ZMagnetic Resonance Imaging (MRI) of Bilateral Vertebral Arteries using Other Contrast, Unenhanced and Enhanced
  • B33GYZZMagnetic Resonance Imaging (MRI) of Bilateral Vertebral Arteries using Other Contrast
ICD-10-PCSFY2026