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ICD-10-PCS Body Part - 4
Radiation Oncology, Ear, Nose, Mouth and Throat, Stereotactic Radiosurgery, Mouth

The Mouth body part is identified by the character 4 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Stereotactic Radiosurgery root operation of the Ear, Nose, Mouth and Throat body system under the Radiation Oncology section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  D = Radiation Oncology

Body System:
  9 = Ear, Nose, Mouth and Throat

Root Operation:
  2 = Stereotactic Radiosurgery

Body Part:

See Terms used in Radiation Oncology

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

D924 - Mouth

  • Stereotactic Other Photon Radiosurgery Approach

    • None
      • D924DZZ - Stereotactic Other Photon Radiosurgery of Mouth

  • Stereotactic Particulate Radiosurgery Approach

    • None
      • D924HZZ - Stereotactic Particulate Radiosurgery of Mouth

  • Stereotactic Gamma Beam Radiosurgery Approach

    • None
      • D924JZZ - Stereotactic Gamma Beam Radiosurgery of Mouth