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 10H00
Insertion of Other Device into POC, Open Approach
Insertion of Other Device into POC, Via Opening
Insertion of Monitoring Electrode into POC, Via Opening
Insertion of Monitoring Electrode into POC, Open Approach