ICD-10-CM category
K80: Cholelithiasis
Codes under K80 (Cholelithiasis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| K80.0 | Calculus of gallbladder with acute cholecystitis | — |
| K80.0 | Calculus of gallbladder with acute cholecystitis | — |
| K80.00 | Calculus of gallbladder with acute cholecystitis without obstruction | ✓ |
| K80.00 | Calculus of gallbladder with acute cholecystitis without obstruction | ✓ |
| K80.01 | Calculus of gallbladder with acute cholecystitis with obstruction | ✓ |
| K80.01 | Calculus of gallbladder with acute cholecystitis with obstruction | ✓ |
| K80.1 | Calculus of gallbladder with other cholecystitis | — |
| K80.1 | Calculus of gallbladder with other cholecystitis | — |
| K80.2 | Calculus of gallbladder without cholecystitis | — |
| K80.2 | Calculus of gallbladder without cholecystitis | — |
| K80.3 | Calculus of bile duct with cholangitis | — |
| K80.3 | Calculus of bile duct with cholangitis | — |
| K80.4 | Calculus of bile duct with cholecystitis | — |
| K80.4 | Calculus of bile duct with cholecystitis | — |
| K80.5 | Calculus of bile duct without cholangitis or cholecystitis | — |
| K80.5 | Calculus of bile duct without cholangitis or cholecystitis | — |
| K80.6 | Calculus of gallbladder and bile duct with cholecystitis | — |
| K80.6 | Calculus of gallbladder and bile duct with cholecystitis | — |
| K80.7 | Calculus of gallbladder and bile duct without cholecystitis | — |
| K80.7 | Calculus of gallbladder and bile duct without cholecystitis | — |
| K80.8 | Other cholelithiasis | — |
| K80.8 | Other cholelithiasis | — |
| K80.10 | Calculus of gallbladder with chronic cholecystitis without obstruction | ✓ |
| K80.10 | Calculus of gallbladder with chronic cholecystitis without obstruction | ✓ |
| K80.11 | Calculus of gallbladder with chronic cholecystitis with obstruction | ✓ |
| K80.11 | Calculus of gallbladder with chronic cholecystitis with obstruction | ✓ |
| K80.12 | Calculus of gallbladder with acute and chronic cholecystitis without obstruction | ✓ |
| K80.12 | Calculus of gallbladder with acute and chronic cholecystitis without obstruction | ✓ |
| K80.13 | Calculus of gallbladder with acute and chronic cholecystitis with obstruction | ✓ |
| K80.13 | Calculus of gallbladder with acute and chronic cholecystitis with obstruction | ✓ |
| K80.18 | Calculus of gallbladder with other cholecystitis without obstruction | ✓ |
| K80.18 | Calculus of gallbladder with other cholecystitis without obstruction | ✓ |
| K80.19 | Calculus of gallbladder with other cholecystitis with obstruction | ✓ |
| K80.19 | Calculus of gallbladder with other cholecystitis with obstruction | ✓ |
| K80.20 | Calculus of gallbladder without cholecystitis without obstruction | ✓ |
| K80.20 | Calculus of gallbladder without cholecystitis without obstruction | ✓ |
| K80.21 | Calculus of gallbladder without cholecystitis with obstruction | ✓ |
| K80.21 | Calculus of gallbladder without cholecystitis with obstruction | ✓ |
| K80.30 | Calculus of bile duct with cholangitis, unspecified, without obstruction | ✓ |
| K80.30 | Calculus of bile duct with cholangitis, unspecified, without obstruction | ✓ |
| K80.31 | Calculus of bile duct with cholangitis, unspecified, with obstruction | ✓ |
| K80.31 | Calculus of bile duct with cholangitis, unspecified, with obstruction | ✓ |
| K80.32 | Calculus of bile duct with acute cholangitis without obstruction | ✓ |
| K80.32 | Calculus of bile duct with acute cholangitis without obstruction | ✓ |
| K80.33 | Calculus of bile duct with acute cholangitis with obstruction | ✓ |
| K80.33 | Calculus of bile duct with acute cholangitis with obstruction | ✓ |
| K80.34 | Calculus of bile duct with chronic cholangitis without obstruction | ✓ |
| K80.34 | Calculus of bile duct with chronic cholangitis without obstruction | ✓ |
| K80.35 | Calculus of bile duct with chronic cholangitis with obstruction | ✓ |
| K80.35 | Calculus of bile duct with chronic cholangitis with obstruction | ✓ |
| K80.36 | Calculus of bile duct with acute and chronic cholangitis without obstruction | ✓ |
| K80.36 | Calculus of bile duct with acute and chronic cholangitis without obstruction | ✓ |
| K80.37 | Calculus of bile duct with acute and chronic cholangitis with obstruction | ✓ |
| K80.37 | Calculus of bile duct with acute and chronic cholangitis with obstruction | ✓ |
| K80.40 | Calculus of bile duct with cholecystitis, unspecified, without obstruction | ✓ |
| K80.40 | Calculus of bile duct with cholecystitis, unspecified, without obstruction | ✓ |
| K80.41 | Calculus of bile duct with cholecystitis, unspecified, with obstruction | ✓ |
| K80.41 | Calculus of bile duct with cholecystitis, unspecified, with obstruction | ✓ |
| K80.42 | Calculus of bile duct with acute cholecystitis without obstruction | ✓ |
| K80.42 | Calculus of bile duct with acute cholecystitis without obstruction | ✓ |
| K80.43 | Calculus of bile duct with acute cholecystitis with obstruction | ✓ |
| K80.43 | Calculus of bile duct with acute cholecystitis with obstruction | ✓ |
| K80.44 | Calculus of bile duct with chronic cholecystitis without obstruction | ✓ |
| K80.44 | Calculus of bile duct with chronic cholecystitis without obstruction | ✓ |
| K80.45 | Calculus of bile duct with chronic cholecystitis with obstruction | ✓ |
| K80.45 | Calculus of bile duct with chronic cholecystitis with obstruction | ✓ |
| K80.46 | Calculus of bile duct with acute and chronic cholecystitis without obstruction | ✓ |
| K80.46 | Calculus of bile duct with acute and chronic cholecystitis without obstruction | ✓ |
| K80.47 | Calculus of bile duct with acute and chronic cholecystitis with obstruction | ✓ |
| K80.47 | Calculus of bile duct with acute and chronic cholecystitis with obstruction | ✓ |
| K80.50 | Calculus of bile duct without cholangitis or cholecystitis without obstruction | ✓ |
| K80.50 | Calculus of bile duct without cholangitis or cholecystitis without obstruction | ✓ |
| K80.51 | Calculus of bile duct without cholangitis or cholecystitis with obstruction | ✓ |
| K80.51 | Calculus of bile duct without cholangitis or cholecystitis with obstruction | ✓ |
| K80.60 | Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction | ✓ |
| K80.60 | Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction | ✓ |
| K80.61 | Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstruction | ✓ |
| K80.61 | Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstruction | ✓ |
| K80.62 | Calculus of gallbladder and bile duct with acute cholecystitis without obstruction | ✓ |
| K80.62 | Calculus of gallbladder and bile duct with acute cholecystitis without obstruction | ✓ |
| K80.63 | Calculus of gallbladder and bile duct with acute cholecystitis with obstruction | ✓ |
| K80.63 | Calculus of gallbladder and bile duct with acute cholecystitis with obstruction | ✓ |
| K80.64 | Calculus of gallbladder and bile duct with chronic cholecystitis without obstruction | ✓ |
| K80.64 | Calculus of gallbladder and bile duct with chronic cholecystitis without obstruction | ✓ |
| K80.65 | Calculus of gallbladder and bile duct with chronic cholecystitis with obstruction | ✓ |
| K80.65 | Calculus of gallbladder and bile duct with chronic cholecystitis with obstruction | ✓ |
| K80.66 | Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction | ✓ |
| K80.66 | Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction | ✓ |
| K80.67 | Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction | ✓ |
| K80.67 | Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction | ✓ |
| K80.70 | Calculus of gallbladder and bile duct without cholecystitis without obstruction | ✓ |
| K80.70 | Calculus of gallbladder and bile duct without cholecystitis without obstruction | ✓ |
| K80.71 | Calculus of gallbladder and bile duct without cholecystitis with obstruction | ✓ |
| K80.71 | Calculus of gallbladder and bile duct without cholecystitis with obstruction | ✓ |
| K80.80 | Other cholelithiasis without obstruction | ✓ |
| K80.80 | Other cholelithiasis without obstruction | ✓ |
| K80.81 | Other cholelithiasis with obstruction | ✓ |
| K80.81 | Other cholelithiasis with obstruction | ✓ |
Frequently asked questions
What is ICD-10-CM code K80?
K80 is an ICD-10-CM category covering Cholelithiasis. It contains 98 more specific diagnosis codes, 80 of which are billable.
Is K80 a billable code?
No — K80 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example K80.0 — Calculus of gallbladder with acute cholecystitis). 80 of the 98 codes under K80 are billable.
What codes fall under K80?
K80 includes K80.0, K80.0, K80.00, K80.00, K80.01, plus 93 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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