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 0R5W0
Destruction of R Finger Phalanx Jt, Perc Endo Approach
Destruction of Right Finger Phalangeal Joint, Perc Approach
Destruction of Right Finger Phalangeal Joint, Open Approach