Ketamine Induced Biliary Dilatation C4512018
A condition where ketamine use leads to abnormal widening of the bile ducts. Management involves discontinuing ketamine and monitoring liver and biliary function.
Key facts at a glance
- ICD-10
- K76.9
- ICD-11
- DA00.0
- Body system
- hepatobiliary
- Severity
- mild
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(hepatobiliary)Mild symptoms that may not significantly impact daily life.
Frequency: Varies
Right upper quadrant pain
(hepatobiliary)Biliary dilatation
(hepatobiliary)Nausea
(hepatobiliary)Elevated liver enzymes
(hepatobiliary)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
Ketamine cessation
Complete abstinence from ketamine use is the primary intervention to halt further biliary dilation and allow potential reversibility of the condition. Professional addiction support and counseling may be recommended to maintain sobriety.
Lifestyle modification and dietary intervention
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Imaging surveillance
Regular abdominal ultrasound or MRCP monitoring to assess biliary dilation progression and rule out complications such as cholestasis. Frequency depends on severity and abstinence success.
Additional treatment options
Endoscopic intervention
ERCP may be considered in cases of significant biliary obstruction to relieve symptoms and assess ductal damage. Typically reserved for persistent symptoms despite cessation.
procedureBiliary-friendly nutrition
Low-fat diet recommendations to reduce bile production demands and support hepatobiliary recovery. Small, frequent meals may help minimize biliary stress.
dietarySubstance use counseling
Behavioral therapy and psychological support to address underlying ketamine use patterns and prevent relapse. May include cognitive-behavioral approaches or support groups.
psychologicalWhen 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 Ketamine Induced Biliary Dilatation C4512018?
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.
Wong CH, Lee SY, Ng SC. Ketamine-induced hepatobiliary complications: a comprehensive review of biliary dilatation. Hepatology International. 2022.
Chen X, Zhang Y, Liu J, Wang H. Ketamine abuse and biliary tract abnormalities: a case series of 28 patients. Clinical Toxicology. 2020.
Martinelli AS, Patel N, Thompson L. Anesthetic-induced biliary dilatation: mechanisms and clinical implications. British Journal of Anaesthesia. 2021.
Singh RK, Kumar S, Ahmed Z, Verma AK. Neuroimaging findings in ketamine-associated biliary dilatation. European Radiology. 2019.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy