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ICD-10-PCS Body Part - 4
Medical and Surgical, Head and Facial Bones, Resection, Parietal Bone, Left

The Parietal Bone, Left body part is identified by the character 4 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Resection root operation of the Head and Facial Bones body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  N = Head and Facial Bones

Root Operation:
  T = Resection

Body Part:

See Terms used in Medical and Surgical

Select the appropriate procedure code based on the approach & device:

0NT4 - Parietal Bone, Left

  • Open Approach

    Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

    • No Device
      • 0NT40ZZ - Resection of Left Parietal Bone, Open Approach