ICD-10-PCS code structure

  0 = Medical and Surgical

Body System:
  0 = Central Nervous System and Cranial Nerves

Root Operation:

See Terms used in Medical and Surgical

The 4th character refers to the body part or body region.


Altering the route of passage of the contents of a tubular body part

  • 0016 - Cerebral Ventricle

    • Aqueduct of Sylvius
    • Cerebral aqueduct (Sylvius)
    • Choroid plexus
    • Ependyma
    • Foramen of Monro (intraventricular)
    • Fourth ventricle
    • Interventricular foramen (Monro)
    • Left lateral ventricle
    • Right lateral ventricle
    • Third ventricle
  • 001U - Spinal Canal

    • Epidural space, spinal
    • Extradural space, spinal
    • Subarachnoid space, spinal
    • Subdural space, spinal
    • Vertebral canal