The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 2W05X
Change Other Device on Back
Change Brace on Back
Change Cast on Back
Change Bandage on Back
Change Splint on Back
Change Traction Apparatus on Back
Change Packing Material on Back
Change Pressure Dressing on Back
Change Intermittent Pressure Device on Back