The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0KQ40Z
Repair Tongue, Palate, Pharynx Muscle, Percutaneous Approach
Repair Tongue, Palate, Pharynx Muscle, Open Approach
Repair Tongue, Palate, Pharynx Muscle, Perc Endo Approach