The Body Part Lower Back is identified by letter "L" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0WJL
Inspection of Lower Back, Percutaneous Approach
Inspection of Lower Back, Open Approach
Inspection of Lower Back, External Approach
Inspection of Lower Back, Percutaneous Endoscopic Approach