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ICD-10-PCS Body Part - 4
Radiation Oncology, Lymphatic and Hematologic System, Other Radiation, Lymphatics, Axillary

The Lymphatics, Axillary body part is identified by the character 4 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Other Radiation root operation of the Lymphatic and Hematologic System 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:
  7 = Lymphatic and Hematologic System

Root Operation:
  Y = Other Radiation

Body Part:

See Terms used in Radiation Oncology

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

D7Y4 - Lymphatics, Axillary

  • Hyperthermia Approach

    • None
      • D7Y48ZZ - Hyperthermia of Axillary Lymphatics

  • Plaque Radiation Approach

    • None
      • D7Y4FZZ - Plaque Radiation of Axillary Lymphatics