Diagnosis Code K80.20
Information for Medical Professionals
The diagnosis code K80.20 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)
- 444 - DISORDERS OF THE BILIARY TRACT WITH MCC
- 445 - DISORDERS OF THE BILIARY TRACT WITH CC
- 446 - DISORDERS OF THE BILIARY TRACT WITHOUT CC/MCC
Convert to ICD-9
- 574.20 - Cholelithiasis NOS (Approximate Flag)
- Biliary calculus
- Calculus of gallbladder without cholecystitis or cholangitis
- Cholangitis co-occurrent and due to calculus of gallbladder
- Cholelithiasis without obstruction
- Gallbladder calculus in mother complicating childbirth
- Impacted gallstone of gallbladder
- Low phospholipid associated cholelithiasis
- O/E - gallbladder
- O/E: cholesterol gallstone
- O/E: gallstone
- O/E: pigment gallstone
Index to Diseases and Injuries
References found for the code K80.20 in the Index to Diseases and Injuries:
Information for Patients
Also called: Cholelithiasis
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
- Choledocholithiasis (Medical Encyclopedia)
- ERCP (Medical Encyclopedia)
- Gallbladder removal - laparoscopic (Medical Encyclopedia)
- Gallbladder removal - laparoscopic - discharge (Medical Encyclopedia)
- Gallbladder removal - open (Medical Encyclopedia)
- Gallstones (Medical Encyclopedia)
- Gallstones - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
- Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.
Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.