ICD-10-CM>K00-K95>K65-K6A>K65>K65.4K65.4Sclerosing mesenteritisBillable/Specific Copy Code Copy DescriptionApplicable ToFat necrosis of peritoneum(Idiopathic) sclerosing mesenteric fibrosisMesenteric lipodystrophyMesenteric panniculitisRetractile mesenteritis