- CodeDescription
- 2W20 Head
- 2W21 Face
- 2W22 Neck
- 2W23 Abdominal Wall
- 2W24 Chest Wall
- 2W25 Back
- 2W26 Inguinal Region, Right
- 2W27 Inguinal Region, Left
- 2W28 Upper Extremity, Right
- 2W29 Upper Extremity, Left
- 2W2A Upper Arm, Right
- 2W2B Upper Arm, Left
- 2W2C Lower Arm, Right
- 2W2D Lower Arm, Left
- 2W2E Hand, Right
- 2W2F Hand, Left
- 2W2G Thumb, Right
- 2W2H Thumb, Left
- 2W2J Finger, Right
- 2W2K Finger, Left
- 2W2L Lower Extremity, Right
- 2W2M Lower Extremity, Left
- 2W2N Upper Leg, Right
- 2W2P Upper Leg, Left
- 2W2Q Lower Leg, Right
- 2W2R Lower Leg, Left
- 2W2S Foot, Right
- 2W2T Foot, Left
- 2W2U Toe, Right
- 2W2V Toe, Left