What ICD-10 Codes are Used for Biliary Dyskinesia
Biliary dyskinesia is a condition that disrupts the normal movement of the gallbladder and bile ducts, leading to various digestive problems. It has specific ICD-10 codes for accurate medical documentation and billing. Here are some commonly used ones:
- K82.8: This code represents 'Other specified diseases of the gallbladder,' which includes conditions like biliary dyskinesia. It is primarily used when the gallbladder disease is identified but has no unique code.
- K83.9: Known as 'Disease of the biliary tract, unspecified,' this code is typically used when the specific condition affecting the biliary tract is unclear.
- K82.9: 'Disease of the gallbladder, unspecified' is similar to K83.9. It is used when the exact gallbladder condition is not specifically identified.
- K80.45: This code signifies 'Calculus of bile duct with chronic cholecystitis with obstruction.' It is relevant if these specific conditions accompany the biliary dyskinesia.
- K80.51: 'Calculus of bile duct without cholangitis or cholecystitis with obstruction' is used when there's a calculus in the bile duct without inflammation but with an obstruction present.
- K80.20: This code represents 'Calculus of gallbladder with acute cholecystitis without obstruction.'
- K80.30: Known as 'Calculus of bile duct with cholangitis without obstruction,' this code is used when there's a calculus in the bile duct with inflammation but without obstruction.
- K80.50: 'Calculus of bile duct without cholangitis or cholecystitis without obstruction' is used when there's a calculus in the bile duct without inflammation or obstruction.
- K83.1: This code signifies 'Obstruction of bile duct' and can be used when biliary dyskinesia leads to such obstruction.
- K83.0: Known as 'Cholangitis,' this code is used when the bile ducts become inflamed, which can occur in severe cases of biliary dyskinesia.
For a comprehensive understanding of these codes, their clinical descriptions, and how they're utilized in diagnosis and billing, you may refer to our Biliary Dyskinesia ICD Codes guide. Additionally, our explainer video below provides a visual guide to understanding these codes better.

