K80 — Cholelithiasis
Not billable
Is K80 billable?
No — K80 is a non-billable header code. K80 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 40 billable codes beneath K80.
Billable codes under this header
- K80.00Calculus of gallbladder with acute cholecystitis without obstruction
- K80.01Calculus of gallbladder with acute cholecystitis with obstruction
- K80.10Calculus of gallbladder with chronic cholecystitis without obstruction
- K80.11Calculus of gallbladder with chronic cholecystitis with obstruction
- K80.12Calculus of gallbladder with acute and chronic cholecystitis without obstruction
- K80.13Calculus of gallbladder with acute and chronic cholecystitis with obstruction
- K80.18Calculus of gallbladder with other cholecystitis without obstruction
- K80.19Calculus of gallbladder with other cholecystitis with obstruction
- K80.20Calculus of gallbladder without cholecystitis without obstruction
- K80.21Calculus of gallbladder without cholecystitis with obstruction
- K80.30Calculus of bile duct with cholangitis, unspecified, without obstruction
- K80.31Calculus of bile duct with cholangitis, unspecified, with obstruction
- K80.32Calculus of bile duct with acute cholangitis without obstruction
- K80.33Calculus of bile duct with acute cholangitis with obstruction
- K80.34Calculus of bile duct with chronic cholangitis without obstruction
- K80.35Calculus of bile duct with chronic cholangitis with obstruction
- K80.36Calculus of bile duct with acute and chronic cholangitis without obstruction
- K80.37Calculus of bile duct with acute and chronic cholangitis with obstruction
- K80.40Calculus of bile duct with cholecystitis, unspecified, without obstruction
- K80.41Calculus of bile duct with cholecystitis, unspecified, with obstruction
- K80.42Calculus of bile duct with acute cholecystitis without obstruction
- K80.43Calculus of bile duct with acute cholecystitis with obstruction
- K80.44Calculus of bile duct with chronic cholecystitis without obstruction
- K80.45Calculus of bile duct with chronic cholecystitis with obstruction
- K80.46Calculus of bile duct with acute and chronic cholecystitis without obstruction
- K80.47Calculus of bile duct with acute and chronic cholecystitis with obstruction
- K80.50Calculus of bile duct without cholangitis or cholecystitis without obstruction
- K80.51Calculus of bile duct without cholangitis or cholecystitis with obstruction
- K80.60Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction
- K80.61Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstruction
- K80.62Calculus of gallbladder and bile duct with acute cholecystitis without obstruction
- K80.63Calculus of gallbladder and bile duct with acute cholecystitis with obstruction
- K80.64Calculus of gallbladder and bile duct with chronic cholecystitis without obstruction
- K80.65Calculus of gallbladder and bile duct with chronic cholecystitis with obstruction
- K80.66Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction
- K80.67Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction
- K80.70Calculus of gallbladder and bile duct without cholecystitis without obstruction
- K80.71Calculus of gallbladder and bile duct without cholecystitis with obstruction
- K80.80Other cholelithiasis without obstruction
- K80.81Other cholelithiasis with obstruction
K80 at a glance
| Code | K80 |
|---|---|
| Description | Cholelithiasis |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with K80 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- retained cholelithiasis following cholecystectomy (K91.86)
Excludes2 — not included here — inherited from Chapter 11
The conditions below are not part of K80, but a patient may have both at the same time. When documentation supports it, K80 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
What codes fall under K80? (9)
- K80.0Calculus of gallbladder with acute cholecystitisnot billable
- K80.1Calculus of gallbladder with other cholecystitisnot billable
- K80.2Calculus of gallbladder without cholecystitisnot billable
- K80.3Calculus of bile duct with cholangitisnot billable
- K80.4Calculus of bile duct with cholecystitisnot billable
- K80.5Calculus of bile duct without cholangitis or cholecystitisnot billable
- K80.6Calculus of gallbladder and bile duct with cholecystitisnot billable
- K80.7Calculus of gallbladder and bile duct without cholecystitisnot billable
- K80.8Other cholelithiasisnot billable
How long has K80 existed?
K80 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with K80?
ICD-10-CM declares these codes mutually exclusive with K80 — exactly one of each pair can be correct for a given encounter.