Revision
- 0WW0 - Head
- 0WW1 - Cranial Cavity
- 0WW2 - Face
- 0WW4 - Upper Jaw
- 0WW5 - Lower Jaw
- 0WW6 - Neck
- 0WW8 - Chest Wall
- 0WW9 - Pleural Cavity, Right
- 0WWB - Pleural Cavity, Left
- 0WWC - Mediastinum
- 0WWD - Pericardial Cavity
- 0WWF - Abdominal Wall
- 0WWG - Peritoneal Cavity
- 0WWH - Retroperitoneum
- 0WWJ - Pelvic Cavity
- 0WWK - Upper Back
- 0WWL - Lower Back
- 0WWM - Perineum, Male
- 0WWN - Perineum, Female
- 0WWP - Gastrointestinal Tract
- 0WWQ - Respiratory Tract
- 0WWR - Genitourinary Tract