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 0CWYX
Revision of Nonaut Sub in Mouth/Throat, Perc Approach
Revision of Synth Sub in Mouth/Throat, Via Opening
Revision of Radioactive Element in Mouth and Throat, Endo
Revision of Other Device in Mouth and Throat, Endo
Revision of Intraluminal Device in Mouth and Throat, Endo
Revision of Drainage Device in Mouth/Throat, Extern Approach
Revision of Synth Sub in Mouth/Throat, Perc Approach
Revision of Autol Sub in Mouth/Throat, Extern Approach
Revision of Drainage Device in Mouth and Throat, Endo
Revision of Other Device in Mouth and Throat, Perc Approach
Revision of Intralum Dev in Mouth/Throat, Open Approach
Revision of Radioact Elem in Mouth/Throat, Perc Approach
Revision of Intralum Dev in Mouth/Throat, Perc Approach
Revision of Autol Sub in Mouth/Throat, Open Approach
Revision of Drainage Device in Mouth/Throat, Open Approach