ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  W = Anatomical Regions, General

Root Operation:


See Terms used in Medical and Surgical

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

Fragmentation

Breaking solid matter in a body part into pieces

  • 0WF1 - Cranial Cavity

  • 0WFP - Gastrointestinal Tract

  • 0WFR - Genitourinary Tract

  • 0WFC - Mediastinum

    Includes:
    • Mediastinal cavity
    • Mediastinal space
  • 0WF3 - Oral Cavity and Throat

  • 0WFJ - Pelvic Cavity

    Includes:
    • Retropubic space
    • Space of Retzius
  • 0WFD - Pericardial Cavity

  • 0WFG - Peritoneal Cavity

    Includes:
    • Abdominal cavity
  • 0WFB - Pleural Cavity, Left

  • 0WF9 - Pleural Cavity, Right

  • 0WFQ - Respiratory Tract