K74.3
Billable codePrimary biliary cirrhosis
The ICD-10 code for primary biliary cirrhosis is K74.3.
Clinical notes
Excludes2 (not included here)
An Excludes2 note means the excluded condition is not part of this one, but a patient can have both at the same time — in that case both codes may be reported together.
- primary sclerosing cholangitis (K83.01)
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Chronic nonsuppurative destructive cholangitis
- Primary biliary cholangitis
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 5716Approximate match
Associated MS-DRGs
K74.3 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.
- DRG 393Other Digestive System Diagnoses with MCC
- DRG 394Other Digestive System Diagnoses with CC
- DRG 395Other Digestive System Diagnoses without CC/MCC
- DRG 432Cirrhosis and Alcoholic Hepatitis with MCC
- DRG 433Cirrhosis and Alcoholic Hepatitis with CC
- DRG 434Cirrhosis and Alcoholic Hepatitis without CC/MCC