- CodeDescription
- 2W40 Head
- 2W41 Face
- 2W42 Neck
- 2W43 Abdominal Wall
- 2W44 Chest Wall
- 2W45 Back
- 2W46 Inguinal Region, Right
- 2W47 Inguinal Region, Left
- 2W48 Upper Extremity, Right
- 2W49 Upper Extremity, Left
- 2W4A Upper Arm, Right
- 2W4B Upper Arm, Left
- 2W4C Lower Arm, Right
- 2W4D Lower Arm, Left
- 2W4E Hand, Right
- 2W4F Hand, Left
- 2W4G Thumb, Right
- 2W4H Thumb, Left
- 2W4J Finger, Right
- 2W4K Finger, Left
- 2W4L Lower Extremity, Right
- 2W4M Lower Extremity, Left
- 2W4N Upper Leg, Right
- 2W4P Upper Leg, Left
- 2W4Q Lower Leg, Right
- 2W4R Lower Leg, Left
- 2W4S Foot, Right
- 2W4T Foot, Left
- 2W4U Toe, Right
- 2W4V Toe, Left