Block · Chapter 11
K50-K52Noninfective enteritis and colitis (K50-K52)
119 codes · 3 categories
K50Crohn's disease [regional enteritis]37 codes →
K50Crohn's disease [regional enteritis]HeaderK50.0Crohn's disease of small intestineHeaderK50.00Crohn's disease of small intestine without complicationsBillableK50.01Crohn's disease of small intestine with complicationsHeaderK50.011Crohn's disease of small intestine with rectal bleedingBillableK50.012Crohn's disease of small intestine with intestinal obstructionBillableK50.013Crohn's disease of small intestine with fistulaBillableK50.014Crohn's disease of small intestine with abscessBillableK50.018Crohn's disease of small intestine with other complicationBillableK50.019Crohn's disease of small intestine with unspecified complicationsBillableK50.1Crohn's disease of large intestineHeaderK50.10Crohn's disease of large intestine without complicationsBillableK50.11Crohn's disease of large intestine with complicationsHeaderK50.111Crohn's disease of large intestine with rectal bleedingBillableK50.112Crohn's disease of large intestine with intestinal obstructionBillableK50.113Crohn's disease of large intestine with fistulaBillableK50.114Crohn's disease of large intestine with abscessBillableK50.118Crohn's disease of large intestine with other complicationBillableK50.119Crohn's disease of large intestine with unspecified complicationsBillableK50.8Crohn's disease of both small and large intestineHeaderK50.80Crohn's disease of both small and large intestine without complicationsBillableK50.81Crohn's disease of both small and large intestine with complicationsHeaderK50.811Crohn's disease of both small and large intestine with rectal bleedingBillableK50.812Crohn's disease of both small and large intestine with intestinal obstructionBillableK50.813Crohn's disease of both small and large intestine with fistulaBillableK50.814Crohn's disease of both small and large intestine with abscessBillableK50.818Crohn's disease of both small and large intestine with other complicationBillableK50.819Crohn's disease of both small and large intestine with unspecified complicationsBillableK50.9Crohn's disease, unspecifiedHeaderK50.90Crohn's disease, unspecified, without complicationsBillableK50.91Crohn's disease, unspecified, with complicationsHeaderK50.911Crohn's disease, unspecified, with rectal bleedingBillableK50.912Crohn's disease, unspecified, with intestinal obstructionBillableK50.913Crohn's disease, unspecified, with fistulaBillableK50.914Crohn's disease, unspecified, with abscessBillableK50.918Crohn's disease, unspecified, with other complicationBillableK50.919Crohn's disease, unspecified, with unspecified complicationsBillable
K51Ulcerative colitis64 codes →
K51Ulcerative colitisHeaderK51.0Ulcerative (chronic) pancolitisHeaderK51.00Ulcerative (chronic) pancolitis without complicationsBillableK51.01Ulcerative (chronic) pancolitis with complicationsHeaderK51.011Ulcerative (chronic) pancolitis with rectal bleedingBillableK51.012Ulcerative (chronic) pancolitis with intestinal obstructionBillableK51.013Ulcerative (chronic) pancolitis with fistulaBillableK51.014Ulcerative (chronic) pancolitis with abscessBillableK51.018Ulcerative (chronic) pancolitis with other complicationBillableK51.019Ulcerative (chronic) pancolitis with unspecified complicationsBillableK51.2Ulcerative (chronic) proctitisHeaderK51.20Ulcerative (chronic) proctitis without complicationsBillableK51.21Ulcerative (chronic) proctitis with complicationsHeaderK51.211Ulcerative (chronic) proctitis with rectal bleedingBillableK51.212Ulcerative (chronic) proctitis with intestinal obstructionBillableK51.213Ulcerative (chronic) proctitis with fistulaBillableK51.214Ulcerative (chronic) proctitis with abscessBillableK51.218Ulcerative (chronic) proctitis with other complicationBillableK51.219Ulcerative (chronic) proctitis with unspecified complicationsBillableK51.3Ulcerative (chronic) rectosigmoiditisHeaderK51.30Ulcerative (chronic) rectosigmoiditis without complicationsBillableK51.31Ulcerative (chronic) rectosigmoiditis with complicationsHeaderK51.311Ulcerative (chronic) rectosigmoiditis with rectal bleedingBillableK51.312Ulcerative (chronic) rectosigmoiditis with intestinal obstructionBillableK51.313Ulcerative (chronic) rectosigmoiditis with fistulaBillableK51.314Ulcerative (chronic) rectosigmoiditis with abscessBillableK51.318Ulcerative (chronic) rectosigmoiditis with other complicationBillableK51.319Ulcerative (chronic) rectosigmoiditis with unspecified complicationsBillableK51.4Inflammatory polyps of colonHeaderK51.40Inflammatory polyps of colon without complicationsBillableK51.41Inflammatory polyps of colon with complicationsHeaderK51.411Inflammatory polyps of colon with rectal bleedingBillableK51.412Inflammatory polyps of colon with intestinal obstructionBillableK51.413Inflammatory polyps of colon with fistulaBillableK51.414Inflammatory polyps of colon with abscessBillableK51.418Inflammatory polyps of colon with other complicationBillableK51.419Inflammatory polyps of colon with unspecified complicationsBillableK51.5Left sided colitisHeaderK51.50Left sided colitis without complicationsBillableK51.51Left sided colitis with complicationsHeaderK51.511Left sided colitis with rectal bleedingBillableK51.512Left sided colitis with intestinal obstructionBillableK51.513Left sided colitis with fistulaBillableK51.514Left sided colitis with abscessBillableK51.518Left sided colitis with other complicationBillableK51.519Left sided colitis with unspecified complicationsBillableK51.8Other ulcerative colitisHeaderK51.80Other ulcerative colitis without complicationsBillableK51.81Other ulcerative colitis with complicationsHeaderK51.811Other ulcerative colitis with rectal bleedingBillableK51.812Other ulcerative colitis with intestinal obstructionBillableK51.813Other ulcerative colitis with fistulaBillableK51.814Other ulcerative colitis with abscessBillableK51.818Other ulcerative colitis with other complicationBillableK51.819Other ulcerative colitis with unspecified complicationsBillableK51.9Ulcerative colitis, unspecifiedHeaderK51.90Ulcerative colitis, unspecified, without complicationsBillableK51.91Ulcerative colitis, unspecified, with complicationsHeaderK51.911Ulcerative colitis, unspecified with rectal bleedingBillableK51.912Ulcerative colitis, unspecified with intestinal obstructionBillableK51.913Ulcerative colitis, unspecified with fistulaBillableK51.914Ulcerative colitis, unspecified with abscessBillableK51.918Ulcerative colitis, unspecified with other complicationBillableK51.919Ulcerative colitis, unspecified with unspecified complicationsBillable
K52Other and unspecified noninfective gastroenteritis and colitis18 codes →
K52Other and unspecified noninfective gastroenteritis and colitisHeaderK52.0Gastroenteritis and colitis due to radiationBillableK52.1Toxic gastroenteritis and colitisBillableK52.2Allergic and dietetic gastroenteritis and colitisHeaderK52.21Food protein-induced enterocolitis syndromeBillableK52.22Food protein-induced enteropathyBillableK52.29Other allergic and dietetic gastroenteritis and colitisBillableK52.3Indeterminate colitisBillableK52.8Other specified noninfective gastroenteritis and colitisHeaderK52.81Eosinophilic gastritis or gastroenteritisBillableK52.82Eosinophilic colitisBillableK52.83Microscopic colitisHeaderK52.831Collagenous colitisBillableK52.832Lymphocytic colitisBillableK52.838Other microscopic colitisBillableK52.839Microscopic colitis, unspecifiedBillableK52.89Other specified noninfective gastroenteritis and colitisBillableK52.9Noninfective gastroenteritis and colitis, unspecifiedBillable