The Body Part Index Finger, Left is identified by letter "P" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0X6P
Detachment at Left Index Finger, Low, Open Approach
Detachment at Left Index Finger, Mid, Open Approach
Detachment at Left Index Finger, Complete, Open Approach
Detachment at Left Index Finger, High, Open Approach