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 08RNX
Replacement of R Up Eyelid with Synth Sub, Extern Approach
Replacement of R Up Eyelid with Nonaut Sub, Extern Approach
Replacement of R Up Eyelid with Synth Sub, Perc Approach
Replacement of R Up Eyelid with Autol Sub, Perc Approach
Replacement of R Up Eyelid with Nonaut Sub, Perc Approach
Replacement of R Up Eyelid with Nonaut Sub, Open Approach
Replacement of R Up Eyelid with Synth Sub, Open Approach
Replacement of R Up Eyelid with Autol Sub, Extern Approach
Replacement of R Up Eyelid with Autol Sub, Open Approach