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B42HZ2Z

B42HZ2Z — Computerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries using Intravascular Optical Coherence

Billable / specific codeICD-10-PCS

CMS abbreviated title: CT Scan of Bi Low Extrem Art using Intravasc Optic Cohere

How B42HZ2Z 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. 4Body systemWhich system it acts on
  3. 2Root operationThe objective — the verb of the procedure
  4. HBody partThe specific site
  5. ZApproachHow the site was reached
  6. 2DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near B42HZ2Z

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

  • B42G0ZZComputerized Tomography (CT Scan) of Left Lower Extremity Arteries using High Osmolar Contrast
  • B42G1ZZComputerized Tomography (CT Scan) of Left Lower Extremity Arteries using Low Osmolar Contrast
  • B42GYZZComputerized Tomography (CT Scan) of Left Lower Extremity Arteries using Other Contrast
  • B42GZ2ZComputerized Tomography (CT Scan) of Left Lower Extremity Arteries using Intravascular Optical Coherence
  • B42GZZZComputerized Tomography (CT Scan) of Left Lower Extremity Arteries
  • B42H0ZZComputerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries using High Osmolar Contrast
  • B42H1ZZComputerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries using Low Osmolar Contrast
  • B42HYZZComputerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries using Other Contrast
  • B42HZ2ZComputerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries using Intravascular Optical Coherence
  • B42HZZZComputerized Tomography (CT Scan) of Bilateral Lower Extremity Arteries
  • B42M0ZZComputerized Tomography (CT Scan) of Renal Artery Transplant using High Osmolar Contrast
  • B42M1ZZComputerized Tomography (CT Scan) of Renal Artery Transplant using Low Osmolar Contrast
  • B42MYZZComputerized Tomography (CT Scan) of Renal Artery Transplant using Other Contrast
  • B42MZ2ZComputerized Tomography (CT Scan) of Renal Artery Transplant using Intravascular Optical Coherence
  • B42MZZZComputerized Tomography (CT Scan) of Renal Artery Transplant
  • B430Y0ZMagnetic Resonance Imaging (MRI) of Abdominal Aorta using Other Contrast, Unenhanced and Enhanced
ICD-10-PCSFY2026