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 0MR20
Replace L Shoulder Bursa/Lig w Autol Sub, Perc Endo
Replace L Shoulder Bursa/Lig w Nonaut Sub, Perc Endo
Replace L Shoulder Bursa/Lig w Synth Sub, Open
Replace L Shoulder Bursa/Lig w Nonaut Sub, Open
Replace L Shoulder Bursa/Lig w Synth Sub, Perc Endo
Replace L Shoulder Bursa/Lig w Autol Sub, Open