| ICD-10-CM-2023 > K00-K95 > K55-K64 > K55 |
K55-K64 | Other diseases of intestines | |
K55 | Vascular disorders of intestine | |
Excl1.: | necrotizing enterocolitis of newborn (P77.-) | |
K55.0 | Acute vascular disorders of intestine | |
Info: | Infarction of appendices epiploicae Mesenteric (artery) (vein) embolism Mesenteric (artery) (vein) infarction Mesenteric (artery) (vein) thrombosis | |
K55.01 | Acute (reversible) ischemia of small intestine | |
K55.011 | Focal (segmental) acute (reversible) ischemia of small intestine | |
K55.012 | Diffuse acute (reversible) ischemia of small intestine | |
K55.019 | Acute (reversible) ischemia of small intestine, extent unspecified | |
K55.02 | Acute infarction of small intestine | |
Info: | Gangrene of small intestine Necrosis of small intestine | |
K55.021 | Focal (segmental) acute infarction of small intestine | |
K55.022 | Diffuse acute infarction of small intestine | |
K55.029 | Acute infarction of small intestine, extent unspecified | |
K55.03 | Acute (reversible) ischemia of large intestine | |
Info: | Acute fulminant ischemic colitis Subacute ischemic colitis | |
K55.031 | Focal (segmental) acute (reversible) ischemia of large intestine | |
K55.032 | Diffuse acute (reversible) ischemia of large intestine | |
K55.039 | Acute (reversible) ischemia of large intestine, extent unspecified | |
K55.04 | Acute infarction of large intestine | |
Info: | Gangrene of large intestine Necrosis of large intestine | |
K55.041 | Focal (segmental) acute infarction of large intestine | |
K55.042 | Diffuse acute infarction of large intestine | |
K55.049 | Acute infarction of large intestine, extent unspecified | |
K55.05 | Acute (reversible) ischemia of intestine, part unspecified | |
K55.051 | Focal (segmental) acute (reversible) ischemia of intestine, part unspecified | |
K55.052 | Diffuse acute (reversible) ischemia of intestine, part unspecified | |
K55.059 | Acute (reversible) ischemia of intestine, part and extent unspecified | |
K55.06 | Acute infarction of intestine, part unspecified | |
Info: | Acute intestinal infarction Gangrene of intestine Necrosis of intestine | |
K55.061 | Focal (segmental) acute infarction of intestine, part unspecified | |
K55.062 | Diffuse acute infarction of intestine, part unspecified | |
K55.069 | Acute infarction of intestine, part and extent unspecified | |
K55.1 | Chronic vascular disorders of intestine | |
Info: | Chronic ischemic colitis Chronic ischemic enteritis Chronic ischemic enterocolitis Ischemic stricture of intestine Mesenteric atherosclerosis Mesenteric vascular insufficiency | |
K55.2 | Angiodysplasia of colon | |
K55.20 | Angiodysplasia of colon without hemorrhage | |
K55.21 | Angiodysplasia of colon with hemorrhage | |
K55.3 | Necrotizing enterocolitis | |
Excl1.: | necrotizing enterocolitis of newborn (P77.-) | |
Excl2.: | necrotizing enterocolitis due to Clostridium difficile (A04.7-) | |
K55.30 | Necrotizing enterocolitis, unspecified | |
Info: | Necrotizing enterocolitis, NOS | |
K55.31 | Stage 1 necrotizing enterocolitis | |
Info: | Necrotizing enterocolitis without pneumatosis, without perforation | |
K55.32 | Stage 2 necrotizing enterocolitis | |
Info: | Necrotizing enterocolitis with pneumatosis, without perforation | |
K55.33 | Stage 3 necrotizing enterocolitis | |
Info: | Necrotizing enterocolitis with perforation Necrotizing enterocolitis with pneumatosis and perforation | |
K55.8 | Other vascular disorders of intestine | |
K55.9 | Vascular disorder of intestine, unspecified | |
Info: | Ischemic colitis Ischemic enteritis Ischemic enterocolitis | |
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