The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 10J1X
Inspection of Retained POC, Extern Approach
Inspection of Products of Conception, Retained, Endo
Inspection of Retained POC, Perc Approach
Inspection of Retained POC, Perc Endo Approach
Inspection of Retained POC, Open Approach
Inspection of Products of Conception, Retained, Via Opening