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ICD-10-PCS Body Part - R
Medical and Surgical, Gastrointestinal System, Resection, Anal Sphincter

The Anal Sphincter body part is identified by the character R in the 4th position of the ICD-10-PCS procedure code. It is contained within the Resection root operation of the Gastrointestinal System body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

Includes:

  • External anal sphincter
  • Internal anal sphincter
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  D = Gastrointestinal System

Root Operation:
  T = Resection

Body Part:

See Terms used in Medical and Surgical

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

0DTR - Anal Sphincter

  • Open Approach

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

    • No Device
      • 0DTR0ZZ - Resection of Anal Sphincter, Open Approach

  • Percutaneous Endoscopic Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

    • No Device
      • 0DTR4ZZ - Resection of Anal Sphincter, Perc Endo Approach