The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0KR40
Replace Tongue/Palate/Phar Muscle w Nonaut Sub, Perc Endo
Replace Tongue/Palate/Phar Muscle w Synth Sub, Perc Endo
Replace Tongue/Palate/Phar Muscle w Synth Sub, Open
Replace Tongue/Palate/Phar Muscle w Autol Sub, Open
Replace Tongue/Palate/Phar Muscle w Autol Sub, Perc Endo
Replace Tongue/Palate/Phar Muscle w Nonaut Sub, Open