The Body Part Chordae Tendineae is identified by number "9" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 02N9
Release Chordae Tendineae, Percutaneous Endoscopic Approach
Release Chordae Tendineae, Percutaneous Approach
Release Chordae Tendineae, Open Approach