The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 07CM3
Extirpation of Matter from Thymus, Perc Endo Approach
Extirpation of Matter from Thymus, Percutaneous Approach
Extirpation of Matter from Thymus, Open Approach