Gallstones
Also known as: Cholelithiasis, unspecified · Choledocholithiasis
General information only. Anpheros does not diagnose and does not recommend treatment. Talk to a doctor or pharmacist about your situation. In an emergency, call 112 (or your local emergency number).
In short
Cholelithiasis involves gallstones, which form when substances in the bile stored by the gallbladder harden. These stones can block the flow of bile through the bile ducts, and attacks usually occur after eating, with signs such as nausea, vomiting, or pain in the abdomen, back, or under the right arm. Gallstones are often found during imaging tests for other conditions, and treatment is usually not needed if there are no symptoms. The most common treatment is the removal of the gallbladder.
Source: MedlinePlus, National Library of Medicine.
AI-generated summary of the sources cited on this page, checked automatically against them. Not reviewed by a clinician; not medical advice.
Codes
Description
Your gallbladder is a pear-shaped organ under your liver. It stores bile, a fluid made by your liver to digest fat. As your stomach and intestines digest food, your gallbladder releases bile through a tube called the common bile duct. The duct connects your gallbladder and liver to your small intestine.
Your gallbladder is most likely to give you trouble if something blocks the flow of bile through the bile ducts. That is usually a gallstone. Gallstones form when substances in bile harden. Gallstone attacks usually happen after you eat. Signs of a gallstone attack may include nausea, vomiting, or pain in the abdomen, back, or just under the right arm.
Gallstones are most common among older adults, women, overweight people, Native Americans and Mexican Americans.
Gallstones are often found during imaging tests for other health conditions. If you do not have symptoms, you usually do not need treatment. The most common treatment is removal of the gallbladder. Fortunately, you can live without a gallbladder. Bile has other ways to reach your small intestine.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Next to it in ICD-10
- K67Peritoneal disorders in infectious diseases
- K70Alcohol-related liver disease
- K74Liver fibrosis and cirrhosis
- K81Inflammation of the gallbladder (cholecystitis)
- K82Other gallbladder diseases
- K83Other bile duct diseases
Neighbouring codes in the classification, not a medical link.
External resources
Questions
What is the ICD-10 code for Gallstones?
K80 (WHO, International Classification of Diseases, 10th Revision).
What is the ICD-11 code for Gallstones?
DC11.Z: Cholelithiasis, unspecified (WHO, ICD-11 for Mortality and Morbidity Statistics).
Sources and attribution
- ICD-11 for Mortality and Morbidity Statistics, © World Health Organization, licensed under CC BY-ND 3.0 IGO.
- Source: MedlinePlus, National Library of Medicine.
- Names other than the official source titles: Anpheros translations and plain-language names, made with AI assistance and checked automatically; the source names are in English.
- ICD-10 codes and titles © World Health Organization. Source: WHO, International Classification of Diseases, 10th Revision (2019).
Anpheros Search catalog 2026.10.5, published 17 October 2026. About the data →
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