1. Home
  2. ICD-10-PCS Index
  3. Imaging
  4. Central Nervous System
  5. B02 - Computerized Tomography (CT Scan)

ICD-10-PCS B02 Imaging: Central Nervous System Computerized Tomography (CT Scan)

The ICD-10-PCS root operation Computerized Tomography (CT Scan) (B02) refers to using CT imaging technology to create detailed radiographic images of the central nervous system. It captures cross-sectional views that assist in diagnosis and treatment planning.

This Imaging operation covers various central nervous system structures such as the Brain, Cisterna, Cerebral Ventricles, Sella Turcica/Pituitary Gland, and Spinal Cord. The provided codes specify whether the scan uses contrast agents, including High Osmolar, Low Osmolar, or Other contrast, and indicate whether the scan is unenhanced, enhanced, or without contrast. For example, code B02000Z describes a CT Scan of the Brain using High Osmolar Contrast, both Unenhanced and Enhanced, while B028ZZZ represents a CT Scan of Cerebral Ventricles without contrast. This classification allows precise documentation of CT procedures on different central nervous system parts with specific imaging techniques.

List of ICD-10-PCS codes used to specify B02 - Computerized Tomography (CT Scan) (computer-reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation). There are a total of 36 procedure codes in this section.

  • B02 - Imaging, Central Nervous System, Computerized Tomography (CT Scan)

  • B02000Z - Computerized Tomography (CT Scan) of Brain using High Osmolar Contrast, Unenhanced and Enhanced

  • B0200ZZ - Computerized Tomography (CT Scan) of Brain using High Osmolar Contrast

  • B02010Z - Computerized Tomography (CT Scan) of Brain using Low Osmolar Contrast, Unenhanced and Enhanced

  • B0201ZZ - Computerized Tomography (CT Scan) of Brain using Low Osmolar Contrast

  • B020Y0Z - Computerized Tomography (CT Scan) of Brain using Other Contrast, Unenhanced and Enhanced

  • B020YZZ - Computerized Tomography (CT Scan) of Brain using Other Contrast

  • B020ZZZ - Computerized Tomography (CT Scan) of Brain

  • B02700Z - Computerized Tomography (CT Scan) of Cisterna using High Osmolar Contrast, Unenhanced and Enhanced

  • B0270ZZ - Computerized Tomography (CT Scan) of Cisterna using High Osmolar Contrast

  • B02710Z - Computerized Tomography (CT Scan) of Cisterna using Low Osmolar Contrast, Unenhanced and Enhanced

  • B0271ZZ - Computerized Tomography (CT Scan) of Cisterna using Low Osmolar Contrast

  • B027Y0Z - Computerized Tomography (CT Scan) of Cisterna using Other Contrast, Unenhanced and Enhanced

  • B027YZZ - Computerized Tomography (CT Scan) of Cisterna using Other Contrast

  • B027ZZZ - Computerized Tomography (CT Scan) of Cisterna

  • B02800Z - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using High Osmolar Contrast, Unenhanced and Enhanced

  • B0280ZZ - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using High Osmolar Contrast

  • B02810Z - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using Low Osmolar Contrast, Unenhanced and Enhanced

  • B0281ZZ - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using Low Osmolar Contrast

  • B028Y0Z - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using Other Contrast, Unenhanced and Enhanced

  • B028YZZ - Computerized Tomography (CT Scan) of Cerebral Ventricle(s) using Other Contrast

  • B028ZZZ - Computerized Tomography (CT Scan) of Cerebral Ventricle(s)

  • B02900Z - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using High Osmolar Contrast, Unenhanced and Enhanced

  • B0290ZZ - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using High Osmolar Contrast

  • B02910Z - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using Low Osmolar Contrast, Unenhanced and Enhanced

  • B0291ZZ - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using Low Osmolar Contrast

  • B029Y0Z - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using Other Contrast, Unenhanced and Enhanced

  • B029YZZ - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland using Other Contrast

  • B029ZZZ - Computerized Tomography (CT Scan) of Sella Turcica/Pituitary Gland

  • B02B00Z - Computerized Tomography (CT Scan) of Spinal Cord using High Osmolar Contrast, Unenhanced and Enhanced

  • B02B0ZZ - Computerized Tomography (CT Scan) of Spinal Cord using High Osmolar Contrast

  • B02B10Z - Computerized Tomography (CT Scan) of Spinal Cord using Low Osmolar Contrast, Unenhanced and Enhanced

  • B02B1ZZ - Computerized Tomography (CT Scan) of Spinal Cord using Low Osmolar Contrast

  • B02BY0Z - Computerized Tomography (CT Scan) of Spinal Cord using Other Contrast, Unenhanced and Enhanced

  • B02BYZZ - Computerized Tomography (CT Scan) of Spinal Cord using Other Contrast

  • B02BZZZ - Computerized Tomography (CT Scan) of Spinal Cord