Control
- 0W30 - Head
- 0W31 - Cranial Cavity
- 0W32 - Face
- 0W33 - Oral Cavity and Throat
- 0W34 - Upper Jaw
- 0W35 - Lower Jaw
- 0W36 - Neck
- 0W38 - Chest Wall
- 0W39 - Pleural Cavity, Right
- 0W3B - Pleural Cavity, Left
- 0W3C - Mediastinum
- 0W3D - Pericardial Cavity
- 0W3F - Abdominal Wall
- 0W3G - Peritoneal Cavity
- 0W3H - Retroperitoneum
- 0W3J - Pelvic Cavity
- 0W3K - Upper Back
- 0W3L - Lower Back
- 0W3M - Perineum, Male
- 0W3N - Perineum, Female
- 0W3P - Gastrointestinal Tract
- 0W3Q - Respiratory Tract
- 0W3R - Genitourinary Tract