The Body Part Lower Arm, Left is identified by letter "F" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0XJF
Inspection of Left Lower Arm, Percutaneous Approach
Inspection of Left Lower Arm, Open Approach
Inspection of Left Lower Arm, External Approach
Inspection of Left Lower Arm, Perc Endo Approach