Lower Veins
061 Bypass
065 Destruction
067 Dilation
069 Drainage
06B Excision
06C Extirpation
06D Extraction
06F Fragmentation
06H Insertion
06J Inspection
06L Occlusion
06N Release
06P Removal
06Q Repair
06R Replacement
06S Reposition
06U Supplement
06V Restriction
06W Revision