K75.81

Billable

Nonalcoholic steatohepatitis (NASH)

K75.81 is the ICD-10-CM code for Nonalcoholic steatohepatitis (NASH). It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
K00-K95
Parent
K75.8
Edition
FY2026

K00-K95 Diseases of the digestive system

What this means — in plain language

MedlinePlus · NIH

What is fatty liver disease? Your liver is the largest organ inside your body. It helps your body digest food, store energy, and remove poisons. Fatty liver disease is a condition in which fat builds up in your liver. There are two main types: Nonalcoholic fatty liver disease (NAFLD) Alcoholic fatty liver disease, also called alcoholic steatohepatitis What is nonalcoholic fatty liver disease (NAFLD)? NAFLD is a type…

Read more about Fatty Liver Disease at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Metabolic dysfunction-associated steatohepatitis (MASH)

Use additional code

  • code, if applicable, hepatic fibrosis (K74.0-)

Frequently asked questions

What is ICD-10 code K75.81?
K75.81 is the ICD-10-CM code for "Nonalcoholic steatohepatitis (NASH)". It falls under K00-K95 Diseases of the digestive system.
Is K75.81 a billable code?
Yes — K75.81 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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