GI
Clinical reference
Crohn's Disease
Crohn's disease is transmural granulomatous inflammation of any GI segment (skip lesions). Terminal ileum most common. Complications: fistulas, strictures, abscesses. Biologics have transformed management.
Crohn's disease
Crohn disease
regional enteritis
granulomatous colitis
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Core official overview
What this condition is
What is Crohn's disease?Crohn's disease is a chronic (long-lasting) disease that causes inflammation in your digestive tract. It can affect any part of your digestive tract, which runs from your mouth to your anus. But it usually affects your small intestine and the beginning of your large intestine.Crohn's disease is an inflammatory bowel disease (IBD). Ulcerative colitis and microscopic colitis are other common ty…
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ICD-10 quick links
Codes
For study support, terminology recognition, and documentation language.
K50.90
Crohn's disease, unspecified, without complications
K50.913
Crohn's disease, unspecified, with fistula
K50.914
Crohn's disease, unspecified, with abscess
K50.911
Crohn's disease, unspecified, with rectal bleeding
K50.912
Crohn's disease, unspecified, with intestinal obstruction
K50.918
Crohn's disease, unspecified, with other complication
K50.919
Crohn's disease, unspecified, with unspecified complications
K50.00
Crohn's disease of small intestine without complications
Common tests
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Related nursing diagnoses
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Recruiting clinical trials
Additional official research
RECRUITING
N/A
NCT04331639
The investigators will be administering oral high dose interval vitamin D, concurrently when participants are receiving biologic therapy for their inflammatory bowel disease. The investigators will be collecting some additional bloodwork a…
RECRUITING
N/A
NCT06453720
The goal of this prospective observational study is to determine if specific microbiome signatures can predict therapeutic responses in adult patients with Crohn's disease (CD), a form of inflammatory bowel disease (IBD), living in British…
RECRUITING
N/A
NCT06124287
This study aims to investigate if MR Enterography (MRE) improves the ability to predict which Crohn's disease patients will relapse quickly (disease comes back) after stopping biologic medication. MRE is a safe MRI scan of the bowel, widel…
RECRUITING
N/A
NCT04372108
The purpose of this study is to estimate and compare the incidence of overall malignancy, serious infection, and opportunistic infections between new users of ustekinumab and new users of other biologic therapies among adult participants w…
RECRUITING
PHASE4
NCT05169593
With this prospective, randomized, multicentre, parallel group pragmatic non-inferiority trial, the investigators will evaluate if endoscopy-driven introduction of biological therapy is not leading to more postoperative endoscopic recurren…
RECRUITING
NA
NCT03809728
Interventional study of a group of patients with an inflammatory bowel disease (IBD; Crohn's disease (CD) or ulcerative colitis (UC)) to identify predictive and prognostic biomarkers of natural history and response to biotherapies.
RECRUITING
PHASE2
NCT05599347
This is a randomized placebo-controlled trial in Crohn's disease patients before initiation of anti-tumor necrosis factor-α (anti-TNF) therapy that aims to test the effect of a pre-treatment short course of azithromycin therapy on immunoge…
RECRUITING
NA
NCT06890637
Advanced therapies including biologics and small molecules target specific inflammatory pathways. IBD's multifactorial etiology means that blocking a single pathway may not be sufficient for all patients. Even when combination of advanced…
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