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 0W9H0
Drainage of Retroperitoneum, Open Approach
Drainage of Retroperitoneum, Percutaneous Approach
Drainage of Retroperitoneum, Perc Endo Approach, Diagn
Drainage of Retroperitoneum with Drain Dev, Perc Approach
Drainage of Retroperitoneum, Perc Endo Approach
Drainage of Retroperitoneum with Drain Dev, Open Approach
Drainage of Retroperitoneum, Percutaneous Approach, Diagn
Drain of Retroperitoneum with Drain Dev, Perc Endo Approach
Drainage of Retroperitoneum, Open Approach, Diagnostic