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 025D0
Destruction of Papillary Muscle, Open Approach
Destruction of Papillary Muscle, Percutaneous Approach
Destruction of Papillary Muscle, Perc Endo Approach