The Device Cast is identified by number "2" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 2W3DX2
Immobilization of Left Lower Arm using Splint
Immobilization of Left Lower Arm using Cast
Immobilization of Left Lower Arm using Brace
Immobilization of Left Lower Arm using Other Device