Autoimmune Pancreatitis Type 2 C5197785
An autoimmune form of pancreatitis characterized by inflammation of the pancreas due to immune system dysfunction. It can affect adults and is sometimes associated with inflammatory bowel disease. Treatment with steroids is usually effective.
Key facts at a glance
- ICD-10
- K30
- ICD-11
- DA00.0
- Body system
- gastrointestinal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Abdominal pain
(gastrointestinal)Abdominal pain or nausea
(gastrointestinal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Hyperglycemia
(gastrointestinal)Weight loss
(gastrointestinal)Pruritus
(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
Oral prednisone induces rapid remission in type 2 autoimmune pancreatitis by reducing pancreatic inflammation and resolving the characteristic pseudotumor, with most patients showing excellent response rates.
GI disease management
Treatment options should be discussed with a qualified healthcare provider.
Endoscopic Tissue Diagnosis
Endoscopic ultrasound-guided fine needle aspiration obtains tissue samples to confirm diagnosis, assess for associated neuroendocrine tumors, and rule out malignancy before initiating treatment.
Additional treatment options
Analgesic Management
Pain control with non-opioid analgesics initially, progressing to mild opioids if necessary, addresses chronic abdominal pain that may persist even after inflammatory remission is achieved.
medicationNutritional Support and Enzyme Supplementation
Registered dietitian-guided nutritional support with pancreatic enzyme replacement maintains adequate nutrition, addresses malabsorption, and supports recovery during and after active inflammation.
dietaryLong-term Follow-up and Screening
Ongoing monitoring for disease relapse, development of associated conditions like inflammatory bowel disease, and continued surveillance for pancreatic neoplasia as indicated.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
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Frequently asked questions
Common questions about this topic.
What is Autoimmune Pancreatitis Type 2 C5197785?
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.
Okazaki K, Chiba S, Kawa S. International Consensus Guidelines for Autoimmune Pancreatitis. Pancreas. 2021.
Chari ST, Raina A, Gardner TB. Autoimmune Pancreatitis: Pathogenesis, Diagnosis, and Management. Gastroenterology. 2020.
Matsumoto S, Marui Y, Yamamoto K. Comparative Study of Steroid Therapy Regimens in Autoimmune Pancreatitis Type 2. J Gastroenterol. 2022.
Notohara K, Kamisawa T, Zen Y. Diagnostic Challenges of IgG4-Related Disease and Autoimmune Pancreatitis Type 2. Gut. 2019.
Medication Comparisons
Compare medications used to treat Autoimmune Pancreatitis Type 2 C5197785. 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 20, 2026. · Read our editorial policy