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 0FCC0
Extirpation of Matter from Ampulla of Vater, Perc Approach
Extirpation of Matter from Ampulla of Vater, Via Opening
Extirpation of Matter from Ampulla Vater, Perc Endo Approach
Extirpation of Matter from Ampulla of Vater, Open Approach
Extirpation of Matter from Ampulla of Vater, Endo