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 0WW6X
Revision of Nonaut Sub in Neck, Open Approach
Revision of Other Device in Neck, Percutaneous Approach
Revision of Autol Sub in Neck, Open Approach
Revision of Autol Sub in Neck, Perc Endo Approach
Revision of Other Device in Neck, External Approach
Revision of Other Device in Neck, Open Approach
Revision of Infusion Device in Neck, Perc Endo Approach
Revision of Nonaut Sub in Neck, Perc Approach
Revision of Radioactive Element in Neck, Perc Endo Approach
Revision of Infusion Device in Neck, Percutaneous Approach
Revision of Drainage Device in Neck, Open Approach
Revision of Nonaut Sub in Neck, Perc Endo Approach
Revision of Radioactive Element in Neck, External Approach
Revision of Autol Sub in Neck, Perc Approach
Revision of Infusion Device in Neck, Open Approach