The Operation Reattachment is identified by letter "M" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 08M
Reattachment of Left Lower Eyelid, External Approach
Reattachment of Left Upper Eyelid, External Approach
Reattachment of Right Upper Eyelid, External Approach
Reattachment of Right Lower Eyelid, External Approach