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 08UQX
Supplement R Low Eyelid with Synth Sub, Extern Approach
Supplement Right Lower Eyelid with Synth Sub, Open Approach
Supplement R Low Eyelid with Nonaut Sub, Extern Approach
Supplement R Low Eyelid with Autol Sub, Extern Approach
Supplement Right Lower Eyelid with Synth Sub, Perc Approach
Supplement Right Lower Eyelid with Nonaut Sub, Open Approach
Supplement Right Lower Eyelid with Autol Sub, Open Approach
Supplement Right Lower Eyelid with Nonaut Sub, Perc Approach
Supplement Right Lower Eyelid with Autol Sub, Perc Approach