K75.81
BillableNonalcoholic steatohepatitis (NASH)
Nonalcoholic steatohepatitis (NASH)
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •hemochromatosisE83.11
- •Reye's syndromeG93.7
- •viral hepatitisB15-B19
- •Wilson's diseaseE83.01
- •toxic liver diseaseK71
Use Additional Code
Additional codes that should follow this code
Related Codes(1)
Also Known As / Clinical Terms(45)
SNOMED CT
- Steatohepatitis442191002
- MASH - metabolic dysfunction-associated steatohepatitis442685003
- Metabolic dysfunction-associated steatohepatitis442685003
- NASH - Nonalcoholic steatohepatitis442685003
- Non-alcoholic steatohepatitis442685003
- Nonalcoholic steatohepatitis442685003
- MASLD - metabolic dysfunction-associated steatotic liver disease1231824009
- Metabolic dysfunction-associated steatotic liver disease1231824009
- NAFLD - nonalcoholic fatty liver disease1231824009
- Non-alcoholic fatty liver disease1231824009
- Nonalcoholic fatty liver disease1231824009
UMLS
- Fatty Liver DiseaseC3241937
- MASH - metabolic dysfunction-associated steatohepatitisC3241937
- Metabolic Dysfunction-Associated SteatohepatitisC3241937
- Metabolic dysfunction-associated steatohepatitisC3241937
- Metabolic dysfunction-associated steatohepatitis (MASH)C3241937
- Metabolic dysfunction-associated steatohepatitis (disorder)C3241937
- NASHC3241937
- NASH - Nonalcoholic SteatohepatitisC3241937
- NASH - Nonalcoholic steatohepatitisC3241937
- Non-alcoholic steatohepatitisC3241937
- Nonalcoholic SteatohepatitidesC3241937
- Nonalcoholic SteatohepatitisC3241937
- Nonalcoholic steatohepatitisC3241937
- Nonalcoholic steatohepatitis (NASH)C3241937
- Steatohepatitides, NonalcoholicC3241937
- Steatohepatitis, NonalcoholicC3241937
Clinical Terms
- Nonalcoholic fatty liver disease
- NAFLD - nonalcoholic fatty liver disease
- MASH - metabolic dysfunction-associated steatohepatitis
- Steatohepatitis, Nonalcoholic
- NASH - Nonalcoholic Steatohepatitis
- Fatty Liver Disease
- Steatohepatitides, Nonalcoholic
- MASLD - metabolic dysfunction-associated steatotic liver disease
- Metabolic dysfunction-associated steatotic liver disease
- NASH
- Nonalcoholic Steatohepatitides
- Metabolic dysfunction-associated steatohepatitis
- Metabolic dysfunction-associated steatohepatitis (MASH)
- Non-alcoholic fatty liver disease
- Steatohepatitis
- Metabolic dysfunction-associated steatohepatitis (disorder)
- Non-alcoholic steatohepatitis
- Nonalcoholic steatohepatitis
Frequently Asked Questions
What is the ICD-10 code for nonalcoholic steatohepatitis (nash)?
The ICD-10-CM code for nonalcoholic steatohepatitis (nash) is K75.81. The full clinical description is "Nonalcoholic steatohepatitis (NASH)". K75.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K75.81 mean?
ICD-10-CM code K75.81 represents “Nonalcoholic steatohepatitis (NASH)”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K75.81 a billable code?
Yes, K75.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K75.81 in?
K75.81 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K75.81?
K75.81 has Excludes1 notes indicating codes that cannot be used together with it, including: jaundice NOS (R17).
Are additional codes required with K75.81?
Yes, when using K75.81, also report: code, if applicable, hepatic fibrosis (K74.0-).
What SNOMED CT codes does K75.81 map to?
K75.81 maps to 3 SNOMED CT concepts: 442685003, 1231824009, 442191002. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K75.81?
K75.81 is linked to 1 UMLS Concept Unique Identifier: C3241937. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K75.81 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nonalcoholic steatohepatitis (nash) affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K75.81?
There is no direct ICD-11 mapping available for K75.81 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.