The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0L840
Division of Left Upper Arm Tendon, Percutaneous Approach
Division of Left Upper Arm Tendon, Open Approach
Division of Left Upper Arm Tendon, Perc Endo Approach