gangrene in atherosclerosis of native arteries of the extremities (I70.26)gangrene in hernia (K40.1, K40.4, K41.1, K41.4, K42.1, K43.1-, K44.1, K45.1, K46.1)gangrene in other peripheral vascular diseases (I73.-)gangrene of certain specified sites - see Alphabetical Indexgas gangrene (A48.0)pyoderma gangrenosum (L88)