Ulcerative (chronic) pancolitis with complications
K51.3 Ulcerative (chronic) rectosigmoiditis Notes: Ulcerative (chronic) rectosigmoiditis NOS
Ulcerative (chronic) rectosigmoiditis Notes: Ulcerative (chronic) rectosigmoiditis NOS
K51.418 Inflammatory polyps of colon with other complication
Inflammatory polyps of colon with other complication
K51.813 Other ulcerative colitis with fistula
Other ulcerative colitis with fistula
K52.21 Food protein-induced enterocolitis syndrome Notes: FPIES ; code for hypovolemic shock, if present (R57.1)
Food protein-induced enterocolitis syndrome Notes: FPIES ; code for hypovolemic shock, if present (R57.1)
K55.01 Acute (reversible) ischemia of small intestine
Acute (reversible) ischemia of small intestine
K55.05 Acute (reversible) ischemia of intestine, part unspecified
Acute (reversible) ischemia of intestine, part unspecified
K55.33 Stage 3 necrotizing enterocolitis Notes: Necrotizing enterocolitis with perforation ; Necrotizing enterocolitis with pne…
Stage 3 necrotizing enterocolitis Notes: Necrotizing enterocolitis with perforation ; Necrotizing enterocolitis with pneumatosis and perforation

