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 03R10
Replace L Int Mamm Art w Nonaut Sub, Perc Endo
Replace of L Int Mamm Art with Autol Sub, Perc Endo Approach
Replacement of L Int Mamm Art with Nonaut Sub, Open Approach
Replacement of L Int Mamm Art with Autol Sub, Open Approach
Replacement of L Int Mamm Art with Synth Sub, Open Approach
Replace of L Int Mamm Art with Synth Sub, Perc Endo Approach