ICD-9 Diagnosis Code 646.70

Liver/bil trct disr-unsp

Diagnosis Code 646.70

ICD-9: 646.70
Short Description: Liver/bil trct disr-unsp
Long Description: Liver and biliary tract disorders in pregnancy, unspecified as to episode of care or not applicable
This is the 2014 version of the ICD-9-CM diagnosis code 646.70

Code Classification
  • Complications of pregnancy, childbirth, and the puerperium
    • Complications mainly related to pregnancy (640-649)
      • 646 Other complications of pregnancy, not elsewhere classified

Information for Patients

Bile Duct Diseases

Your liver makes a substance called bile that helps with digestion. Your gallbladder stores it until you need it to digest fat. Then your gallbladder pushes the bile into tubes called bile ducts. They carry the bile to your small intestine.

Different diseases can block the bile ducts and cause a problem with the flow of bile. Gallstones are one of the most common causes of blocked bile ducts. Blocked bile ducts may also result from infection, cancer or internal scar tissue. Scarring can block the bile ducts, which can lead to liver failure.

A rare form of bile duct disease called biliary atresia occurs in infants. It is the most common reason for liver transplants in children in the United States.

  • 5'-nucleotidase
  • ALP - blood test
  • ALP isoenzyme test
  • Antimitochondrial antibody
  • Bile duct obstruction
  • Biliary atresia
  • Biliary stricture
  • Cholangitis
  • Cholestasis
  • ERCP
  • Gamma-glutamyl transpeptidase (GGT) blood test
  • Primary biliary cirrhosis
  • Sclerosing cholangitis

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Health Problems in Pregnancy

Every pregnancy has some risk of problems. The causes can be conditions you already have or conditions you develop. They also include being pregnant with more than one baby, previous problem pregnancies, or being over age 35. They can affect your health and the health of your baby.

If you have a chronic condition, you should talk to your health care provider about how to minimize your risk before you get pregnant. Once you are pregnant, you may need a health care team to monitor your pregnancy. Examples of common conditions that can complicate a pregnancy include

  • Heart disease
  • High blood pressure
  • Kidney problems
  • Autoimmune disorders
  • Sexually transmitted diseases
  • Diabetes
  • Cancer
  • Infections

Other conditions that can make pregnancy risky can happen while you are pregnant - for example, gestational diabetes and Rh incompatibility. Good prenatal care can help detect and treat them.

Some discomforts, like nausea, back pain, and fatigue, are common during pregnancy. Sometimes it is hard to know what is normal. Call your doctor or midwife if something is bothering or worrying you.

  • Bed rest during pregnancy
  • Hydramnios
  • Hyperemesis gravidarum
  • Insufficient cervix
  • Morning sickness
  • Morning sickness
  • Placenta abruptio
  • Placenta abruptio
  • Placenta previa
  • Polyhydramnios
  • Serum progesterone
  • Striae
  • Vaginal bleeding in early pregnancy
  • Vaginal bleeding in late pregnancy
  • Vaginal bleeding in pregnancy

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Liver Diseases

Also called: Hepatic disease

Your liver is the largest organ inside your body. It helps your body digest food, store energy, and remove poisons.

There are many kinds of liver diseases. Viruses cause some of them, like hepatitis A, hepatitis B and hepatitis C. Others can be the result of drugs, poisons or drinking too much alcohol. If the liver forms scar tissue because of an illness, it's called cirrhosis. Jaundice, or yellowing of the skin, can be one sign of liver disease.

Cancer can affect the liver. You could also inherit a liver disease such as hemochromatosis.

  • 5'-nucleotidase
  • Abdominal tap
  • Albumin - serum
  • Alcoholic liver disease
  • ALP - blood test
  • ALP isoenzyme test
  • ALT
  • Amebic liver abscess
  • Ascites
  • AST
  • Bilirubin - urine
  • Diet - liver disease
  • Fatty liver -- nonalcoholic
  • Hepatic encephalopathy
  • Hepatic hemangioma
  • Hepatic ischemia
  • Hepatocerebral degeneration
  • Hepatomegaly
  • Liver disease
  • Liver scan
  • Portacaval shunting
  • Pyogenic liver abscess
  • Total protein
  • Transjugular intrahepatic portosystemic shunt (TIPS)

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