Diagnosis Code K70.0
Short Description: Alcoholic fatty liver
Long Description: Alcoholic fatty liver
Version 2019 of the ICD-10-CM diagnosis code K70.0
Valid for Submission
The code K70.0 is valid for submission for HIPAA-covered transactions.
Information for Medical Professionals
Information for Patients
Alcoholism and Alcohol Abuse
Also called: Alcohol dependence
For most adults, moderate alcohol use is probably not harmful. However, about 18 million adult Americans have an alcohol use disorder (AUD). This means that their drinking causes distress and harm. It includes alcoholism and alcohol abuse.
Alcoholism, or alcohol dependence, is a disease that causes
- Craving - a strong need to drink
- Loss of control - not being able to stop drinking once you've started
- Physical dependence - withdrawal symptoms
- Tolerance - the need to drink more alcohol to feel the same effect
With alcohol abuse, you are not physically dependent, but you still have a serious problem. The drinking may cause problems at home, work, or school. It may cause you to put yourself in dangerous situations, or lead to legal or social problems.
Another common problem is binge drinking. It is drinking about five or more drinks in two hours for men. For women, it is about four or more drinks in two hours.
Too much alcohol is dangerous. Heavy drinking can increase the risk of certain cancers. It can cause damage to the liver, brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of death from car crashes, injuries, homicide, and suicide.
You may have an AUD if you can answer yes to two or more of these questions:
In the past year, have you
- Ended up drinking more or for a longer time than you had planned to?
- Wanted to cut down or stop drinking, or tried to, but couldn't?
- Spent a lot of your time drinking, or recovering from drinking?
- Felt a strong need to drink?
- Found that drinking - or being sick from drinking - often interfered with your family life, job, or school?
- Kept drinking even though it was causing trouble with your family or friends?
- Given up or cut back on activities that you enjoyed just so you could drink?
- Gotten into dangerous situations while drinking or after drinking? Some examples are driving drunk and having unsafe sex.
- Kept drinking even though it was making you feel depressed or anxious? Or when it was adding to another health problem?
- Had to drink more and more to feel the effects of the alcohol?
- Had withdrawal symptoms when the alcohol was wearing off? They include trouble sleeping, shakiness, irritability, anxiety, depression, restlessness, nausea, and sweating. In severe cases, you could have a fever, seizures, or hallucinations.
If you have any of these symptoms, your drinking may already be a cause for concern. The more symptoms you have, the more serious the problem is. If you think you might have an AUD, see your health care provider for an evaluation. Your provider can help make a treatment plan, prescribe medicines, and if needed, give you treatment referrals.
NIH: National Institute on Alcohol Abuse and Alcoholism
- Alcohol use disorder (Medical Encyclopedia)
- Alcohol withdrawal (Medical Encyclopedia)
- Alcoholic ketoacidosis (Medical Encyclopedia)
- Alcoholic liver disease (Medical Encyclopedia)
- Alcoholic neuropathy (Medical Encyclopedia)
- Deciding to quit drinking alcohol (Medical Encyclopedia)
- Health risks of alcohol use (Medical Encyclopedia)
- Helping a loved one with a drinking problem (Medical Encyclopedia)
- When you are drinking too much - tips for cutting back (Medical Encyclopedia)
Fatty Liver Disease
Also called: Alcoholic Fatty Liver Disease, Alcoholic Steatohepatitis, NAFLD, NASH, Nonalcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis
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 of fatty liver disease that is not related to heavy alcohol use. There are two kinds:
- Simple fatty liver, in which you have fat in your liver but little or no inflammation or liver cell damage. Simple fatty liver typically does not get bad enough to cause liver damage or complications.
- Nonalcoholic steatohepatitis (NASH), in which you have inflammation and liver cell damage, as well as fat in your liver. Inflammation and liver cell damage can cause fibrosis, or scarring, of the liver. NASH may lead to cirrhosis or liver cancer.
What is alcoholic fatty liver disease?
Alcoholic fatty liver disease is due to heavy alcohol use. Your liver breaks down most of the alcohol you drink, so it can be removed from your body. But the process of breaking it down can generate harmful substances. These substances can damage liver cells, promote inflammation, and weaken your body's natural defenses. The more alcohol that you drink, the more you damage your liver. Alcoholic fatty liver disease is the earliest stage of alcohol-related liver disease. The next stages are alcoholic hepatitis and cirrhosis.
Who gets fatty liver disease?
Researchers do not know the cause of nonalcoholic fatty liver (NAFLD). They do know that it is more common in people who
- Have type 2 diabetes and prediabetes
- Have obesity
- Are middle aged or older (although children can also get it)
- Are Hispanic, followed by non-Hispanic whites. It is less common in African Americans.
- Have high levels of fats in the blood, such as cholesterol and triglycerides
- Have high blood pressure
- Take certain drugs, such as corticosteroids and some cancer drugs
- Have certain metabolic disorders, including metabolic syndrome
- Have rapid weight loss
- Have certain infections, such as hepatitis C
- Have been exposed to some toxins
NAFLD affects about 25 percent of people in the world. As the rates of obesity, type 2 diabetes, and high cholesterol are rising in the United States, so is the rate of NAFLD. NAFLD is the most common chronic liver disorder in the United States.
Alcoholic fatty liver disease only happens in people who are heavy drinkers, especially those who have been drinking for a long period of time. The risk is higher for heavy drinkers who are women, have obesity, or have certain genetic mutations.
What are the symptoms of fatty liver disease?
Both NAFLD and alcoholic fatty liver disease are usually silent diseases with few or no symptoms. If you do have symptoms, you may feel tired or have discomfort in the upper right side of your abdomen.
How do I know if I have fatty liver disease?
Because there are often no symptoms, it is not easy to find fatty liver disease. Your doctor may suspect that you have it if you get abnormal results on liver tests that you had for other reasons. To make a diagnosis, your doctor will use
- Your medical history
- A physical exam
- Various tests, including blood and imaging tests, and sometimes a biopsy
As part of the medical history, your doctor will ask about your alcohol use, to find out whether fat in your liver is a sign of alcoholic fatty liver disease or nonalcoholic fatty liver (NAFLD). He or she will also ask which medicines you take, to try to determine whether a medicine is causing your NAFLD.
During the physical exam, your doctor will examine your body and check your weight and height. Your doctor will look for signs of fatty liver disease, such as
- An enlarged liver
- Signs of cirrhosis, such as jaundice, a condition that causes your skin and whites of your eyes to turn yellow
You will likely have blood tests, including liver function tests and blood count tests. In some cases you may also have imaging tests, like those that check for fat in the liver and the stiffness of your liver. Liver stiffness can mean fibrosis, which is scarring of the liver. In some cases you may also need a liver biopsy to confirm the diagnosis, and to check how bad the liver damage is.
What are the treatments for fatty liver disease?
Doctors recommend weight loss for nonalcoholic fatty liver. Weight loss can reduce fat in the liver, inflammation, and fibrosis. If your doctor thinks that a certain medicine is the cause of your NAFLD, you should stop taking that medicine. But check with your doctor before stopping the medicine. You may need to get off the medicine gradually, and you might need to switch to another medicine instead.
There are no medicines that have been approved to treat NAFLD. Studies are investigating whether a certain diabetes medicine or Vitamin E can help, but more studies are needed.
The most important part of treating alcohol-related fatty liver disease is to stop drinking alcohol. If you need help doing that, you may want to see a therapist or participate in an alcohol recovery program. There are also medicines that can help, either by reducing your cravings or making you feel sick if you drink alcohol.
Both alcoholic fatty liver disease and one type of nonalcoholic fatty liver disease (nonalcoholic steatohepatitis) can lead to cirrhosis. Doctors can treat the health problems caused by cirrhosis with medicines, operations, and other medical procedures. If the cirrhosis leads to liver failure, you may need a liver transplant.
What are some lifestyle changes that can help with fatty liver disease?
If you have any of the types of fatty liver disease, there are some lifestyle changes that can help:
- Eat a healthy diet, limiting salt and sugar, plus eating lots of fruits, vegetables, and whole grains
- Get vaccinations for hepatitis A and B, the flu and pneumococcal disease. If you get hepatitis A or B along with fatty liver, it is more likely to lead to liver failure. People with chronic liver disease are more likely to get infections, so the other two vaccinations are also important.
- Get regular exercise, which can help you lose weight and reduce fat in the liver
- Talk with your doctor before using dietary supplements, such as vitamins, or any complementary or alternative medicines or medical practices. Some herbal remedies can damage your liver.
- Alcoholic liver disease (Medical Encyclopedia)
- Fatty liver - nonalcoholic (Medical Encyclopedia)
General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
- Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.
Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.