5
The Back body part is identified by the character 5 in the 4th position of the ICD-10-PCS procedure code.
It is contained within the Change root operation of the Anatomical Regions body system
under the Placement section. The 4the position refers to the body part or body region when applicable.
Section:
2 = Placement
Body System:
W = Anatomical Regions
Root Operation:
0 = Change
Body Part:
3 - Abdominal Wall5 - Back4 - Chest Wall1 - FaceK - Finger, LeftJ - Finger, RightT - Foot, LeftS - Foot, RightF - Hand, LeftE - Hand, Right0 - Head7 - Inguinal Region, Left6 - Inguinal Region, RightD - Lower Arm, LeftC - Lower Arm, RightM - Lower Extremity, LeftL - Lower Extremity, RightR - Lower Leg, LeftQ - Lower Leg, Right2 - NeckH - Thumb, LeftG - Thumb, RightV - Toe, LeftU - Toe, RightB - Upper Arm, LeftA - Upper Arm, Right9 - Upper Extremity, Left8 - Upper Extremity, RightP - Upper Leg, LeftN - Upper Leg, RightSelect the appropriate procedure code based on the approach & device:
2W05 - Back
Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane
2W05X0Z - Change Traction Apparatus on Back2W05X1Z - Change Splint on Back2W05X2Z - Change Cast on Back2W05X3Z - Change Brace on Back2W05X4Z - Change Bandage on Back2W05X5Z - Change Packing Material on Back2W05X6Z - Change Pressure Dressing on Back2W05X7Z - Change Intermittent Pressure Device on Back2W05XYZ - Change Other Device on Back