K75.81
Billable codeNonalcoholic steatohepatitis (NASH)
The ICD-10 code for nonalcoholic steatohepatitis (nash) is K75.81.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Metabolic dysfunction-associated steatohepatitis (MASH)
Use additional code
This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.
- code, if applicable, hepatic fibrosis (K74.0-)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •If the associated manifestation or related condition noted above is also documented, an additional code should be reported alongside this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- K75.89Other specified inflammatory liver diseases
- K75.81Nonalcoholic steatohepatitis (NASH)
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 5718Approximate match
- 5733Approximate match
Associated MS-DRGs
K75.81 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 441Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with MCC
- DRG 442Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis with CC
- DRG 443Disorders of Liver Except Malignancy, Cirrhosis or Alcoholic Hepatitis without CC/MCC