Valid for Submission
B17.9 is a billable diagnosis code used to specify a medical diagnosis of acute viral hepatitis, unspecified. The code B17.9 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code B17.9 might also be used to specify conditions or terms like acute focal hepatitis, acute fulminating viral hepatitis, acute hepatic failure, acute hepatic failure caused by hepatitis virus, acute hepatitis , acute infectious hepatitis, etc.
Unspecified diagnosis codes like B17.9 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code B17.9:
Inclusion TermsInclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Acute hepatitis NOS
- Acute infectious hepatitis NOS
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code B17.9 are found in the index:
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Acute focal hepatitis
- Acute fulminating viral hepatitis
- Acute hepatic failure
- Acute hepatic failure caused by hepatitis virus
- Acute hepatitis
- Acute infectious hepatitis
- Acute viral hepatitis
Diagnostic Related Groups - MS-DRG Mapping
Convert B17.9 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code B17.9 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Also called: Viral hepatitis
Your liver is the largest organ inside your body. It helps your body digest food, store energy, and remove poisons. Hepatitis is an inflammation of the liver.
Viruses cause most cases of hepatitis. The type of hepatitis is named for the virus that causes it; for example, hepatitis A, hepatitis B or hepatitis C. Drug or alcohol use can also cause hepatitis. In other cases, your body mistakenly attacks healthy cells in the liver.
Some people who have hepatitis have no symptoms. Others may have
- Loss of appetite
- Nausea and vomiting
- Dark-colored urine and pale bowel movements
- Stomach pain
- Jaundice, yellowing of skin and eyes
Some forms of hepatitis are mild, and others can be serious. Some can lead to scarring, called cirrhosis, or to liver cancer.
Sometimes hepatitis goes away by itself. If it does not, it can be treated with drugs. Sometimes hepatitis lasts a lifetime. Vaccines can help prevent some viral forms.
- Autoimmune hepatitis (Medical Encyclopedia)
- Drug-induced hepatitis (Medical Encyclopedia)
- Hepatitis (Medical Encyclopedia)
- Viral Hepatitis: A through E and Beyond - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
[Learn More in MedlinePlus]