The Body Part Facial Muscle is identified by number "1" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0K91
Drainage of Facial Muscle, Percutaneous Approach, Diagnostic
Drainage of Facial Muscle, Percutaneous Approach
Drainage of Facial Muscle, Percutaneous Endoscopic Approach
Drainage of Facial Muscle with Drain Dev, Open Approach
Drainage of Facial Muscle, Perc Endo Approach, Diagn
Drainage of Facial Muscle, Open Approach
Drainage of Facial Muscle with Drain Dev, Perc Approach
Drainage of Facial Muscle, Open Approach, Diagnostic
Drainage of Facial Muscle with Drain Dev, Perc Endo Approach