O26.649
Intrahepatic cholestasis of pregnancy, unspecified trimester
Clinical Classification Guidelines
Medical Intelligence & Overview
Intrahepatic cholestasis of pregnancy (ICP) is a liver disorder that occurs during pregnancy. It is characterized by the build-up of bile acids in the bloodstream due to impaired flow of bile within the liver. This condition can cause significant discomfort for the mother and may pose risks to the developing baby. Specifically, when diagnosed with ICD-10 code O26.649, it indicates intrahepatic cholestasis of pregnancy without specification of the trimester during which it occurs. ICP most commonly develops in the third trimester but can occur earlier. Prompt management and monitoring are essential to ensure the health of both mother and child.
Causes & Symptoms
Clinical Causes: Hormonal changes during pregnancy, especially increased levels of estrogen and progesterone Genetic predisposition, with a family history of cholestasis or liver disorders Pre-existing liver conditions exacerbated by pregnancy Nutritional deficiencies affecting liver function Certain medications or substances that impair bile flow
Key Symptoms: Intense, itching (pruritus), especially on hands and feet Yellowing of the skin and eyes (jaundice) Dark urine and light-colored stools Fatigue and malaise Sleep disturbances due to itching Possible nausea and loss of appetite
Diagnostic & Treatment
Diagnosis Path: Diagnosis of intrahepatic cholestasis of pregnancy involves a combination of clinical evaluation and laboratory tests. Healthcare providers typically consider symptoms like severe itching without a rash, especially on the palms and soles. Blood tests are crucial and may include measuring serum bile acids, liver function tests such as ALT and AST, and bilirubin levels. An ultrasound may be performed to rule out other liver or gallbladder issues. Because symptoms can overlap with other conditions, a comprehensive assessment helps confirm the diagnosis.
Treatment Protocols: Medications such as ursodeoxycholic acid to help improve bile flow Regular monitoring of maternal liver function and fetal well-being Prenatal care with frequent ultrasounds and non-stress tests Lifestyle modifications like wearing loose, comfortable clothing and avoiding irritants In some cases, early delivery may be recommended if fetal risks outweigh benefits of continuing the pregnancy Skin care routines to alleviate itching and prevent infection
Clinical Advice & FAQs
Billing Guidance
Is O26.649 a billable ICD-10 code?
Yes, O26.649 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O26.649?
Clinical documentation must specify the nature of Intrahepatic cholestasis of pregnancy, unspecified trimester and any associated comorbidities for accurate reporting.
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