The Body Part Peritoneal Cavity is identified by letter "G" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0WJG
Inspection of Peritoneal Cavity, Percutaneous Approach
Inspection of Peritoneal Cavity, Open Approach
Inspection of Peritoneal Cavity, Perc Endo Approach