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 09S77Z
Reposition Right Tympanic Membrane, Open Approach
Reposition Right Tympanic Membrane, Perc Endo Approach
Reposition Right Tympanic Membrane, Via Opening
Reposition Right Tympanic Membrane, Endo