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Free trial
B522Z2Z

B522Z2Z — Computerized Tomography (CT Scan) of Intracranial Sinuses using Intravascular Optical Coherence

Billable / specific codeICD-10-PCS

CMS abbreviated title: CT Scan of Intracran Sinus using Intravasc Optic Cohere

How B522Z2Z 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. 5Body systemWhich system it acts on
  3. 2Root operationThe objective — the verb of the procedure
  4. 2Body 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 B522Z2Z

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

  • B51WZZZFluoroscopy of Dialysis Shunt/Fistula
  • B52200ZComputerized Tomography (CT Scan) of Intracranial Sinuses using High Osmolar Contrast, Unenhanced and Enhanced
  • B5220ZZComputerized Tomography (CT Scan) of Intracranial Sinuses using High Osmolar Contrast
  • B52210ZComputerized Tomography (CT Scan) of Intracranial Sinuses using Low Osmolar Contrast, Unenhanced and Enhanced
  • B5221ZZComputerized Tomography (CT Scan) of Intracranial Sinuses using Low Osmolar Contrast
  • B522Y0ZComputerized Tomography (CT Scan) of Intracranial Sinuses using Other Contrast, Unenhanced and Enhanced
  • B522YZZComputerized Tomography (CT Scan) of Intracranial Sinuses using Other Contrast
  • B522Z2ZComputerized Tomography (CT Scan) of Intracranial Sinuses using Intravascular Optical Coherence
  • B522ZZZComputerized Tomography (CT Scan) of Intracranial Sinuses
  • B52800ZComputerized Tomography (CT Scan) of Superior Vena Cava using High Osmolar Contrast, Unenhanced and Enhanced
  • B5280ZZComputerized Tomography (CT Scan) of Superior Vena Cava using High Osmolar Contrast
  • B52810ZComputerized Tomography (CT Scan) of Superior Vena Cava using Low Osmolar Contrast, Unenhanced and Enhanced
  • B5281ZZComputerized Tomography (CT Scan) of Superior Vena Cava using Low Osmolar Contrast
  • B528Y0ZComputerized Tomography (CT Scan) of Superior Vena Cava using Other Contrast, Unenhanced and Enhanced
  • B528YZZComputerized Tomography (CT Scan) of Superior Vena Cava using Other Contrast
  • B528Z2ZComputerized Tomography (CT Scan) of Superior Vena Cava using Intravascular Optical Coherence
ICD-10-PCSFY2026