551 Other hernia of abdominal cavity with gangrene 
551.0 Femoral hernia with gangrene 

551.00 Femoral hernia with gangrene, unilateral or unspecified (not specified as recurrent) convert 551.00 to ICD-10-CM

551.01 Femoral hernia with gangrene, unilateral or unspecified, recurrent convert 551.01 to ICD-10-CM

551.02 Femoral hernia with gangrene, bilateral (not specified as recurrent) convert 551.02 to ICD-10-CM

551.03 Femoral hernia with gangrene, bilateral, recurrent convert 551.03 to ICD-10-CM
551.1 Umbilical hernia with gangrene convert 551.1 to ICD-10-CM
551.2 Ventral hernia with gangrene 

551.20 Ventral hernia, unspecified, with gangrene convert 551.20 to ICD-10-CM

551.21 Incisional ventral hernia, with gangrene convert 551.21 to ICD-10-CM

551.29 Other ventral hernia with gangrene convert 551.29 to ICD-10-CM
551.3 Diaphragmatic hernia with gangrene convert 551.3 to ICD-10-CM
551.8 Hernia of other specified sites, with gangrene convert 551.8 to ICD-10-CM
551.9 Hernia of unspecified site, with gangrene convert 551.9 to ICD-10-CM