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 0TW5X
Revision of Monitoring Device in Kidney, External Approach
Revision of Intraluminal Device in Kidney, Via Opening
Revision of Extralum Dev in Kidney, Perc Endo Approach
Revision of Drainage Device in Kidney, Percutaneous Approach
Revision of Infusion Device in Kidney, Perc Endo Approach
Revision of Intraluminal Device in Kidney, Endo
Revision of Nonautologous Tissue Substitute in Kidney, Endo
Revision of Other Device in Kidney, Perc Endo Approach
Revision of Monitoring Device in Kidney, Via Opening
Revision of Autol Sub in Kidney, Perc Endo Approach
Revision of Infusion Device in Kidney, Open Approach
Revision of Infusion Device in Kidney, External Approach
Revision of Intralum Dev in Kidney, Perc Endo Approach
Revision of Extraluminal Device in Kidney, Endo
Revision of Synthetic Substitute in Kidney, Perc Approach