The Body Part Atrium, Right is identified by number "6" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 02C6
Extirpation of Matter from Right Atrium, Open Approach
Extirpation of Matter from Right Atrium, Perc Endo Approach
Extirpation of Matter from Right Atrium, Perc Approach