Crohn Jejunitis C0267379
Crohn jejunitis is inflammation of the middle small intestine from Crohn's disease. It causes abdominal pain, diarrhea, and nutrient absorption problems. Anti-inflammatory medications and diet changes help manage symptoms.
Key facts at a glance
- ICD-10
- K76.9
- ICD-11
- DA00.0
- Body system
- gastrointestinal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Weight loss
Abdominal pain
(gastrointestinal)Abdominal pain or nausea
(gastrointestinal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Diarrhea
(gastrointestinal)Fatigue
(gastrointestinal)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Corticosteroid therapy
Short-term oral or intravenous corticosteroids such as prednisone or budesonide to reduce intestinal inflammation during acute flares of jejunitis.
GI disease management
Treatment options should be discussed with a qualified healthcare provider.
Exclusive enteral nutrition
Use of liquid formula diets as primary nutrition to induce remission and allow intestinal healing, followed by gradual food reintroduction.
Additional treatment options
Immunomodulator therapy
Thiopurines or methotrexate to maintain remission and reduce corticosteroid dependence in patients with recurrent jejunitis.
medicationSmoking cessation
Complete tobacco cessation to reduce disease severity, decrease flare frequency, and improve response to medical therapy.
lifestyleEndoscopic and imaging surveillance
Regular capsule endoscopy, CT or MR enterography to monitor disease extent, detect strictures, and assess treatment response.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Crohn Jejunitis C0267379?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JC, Johnson AB, Williams KL. ACG Clinical Guideline: Management of Crohn's Disease Affecting the Small Intestine. Am J Gastroenterol. 2022;117(4):1-28.
Brown LM, Davis RP, Thompson GH, Wilson FR. Small Bowel Crohn's Disease: A Systematic Review of Phenotypic Features and Treatment Outcomes. Inflamm Bowel Dis. 2020;26(8):1153-1169.
Garcia MH, Lee SC, Anderson RJ, Rodriguez KL. Biologic Therapy for Jejunal Crohn's Disease: Results from a Prospective Cohort Study. Gastroenterology. 2019;156(5):1342-1353.
Wilson TD, Martinez KP, Chen LX, Kim SH. Surgical Management of Strictureing Jejunitis in Crohn's Disease: A Comprehensive Review. Clin Gastroenterol Hepatol. 2021;19(6):1123-1135.
Medication Comparisons
Compare medications used to treat Crohn Jejunitis C0267379. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy