Liver function tests evaluate key enzymes and proteins in your blood. When levels of ALT, AST, alkaline phosphatase or bilirubin fall outside the normal range, your report may be labeled "abnormal." In ICD-10 coding, these findings are captured under R94.5, signaling that further evaluation of your liver health is needed.
Many people with abnormal liver function tests have no obvious symptoms. If signs do occur, they can include:
Abnormal liver test results can arise from a variety of conditions and factors:
If your liver function tests come back abnormal, don't wait to get the answers and care you need. At GastroDoxs in Jersey Village, our board-certified liver and GI specialists offer fast, accurate diagnostics-including ICD-10 R94.5 interpretation-and personalized treatment plans tailored to your lifestyle and lab results. Book your appointment today and take the first step toward better liver health.
We've successfully treated more than 1.9K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
Elevated AST (aspartate aminotransferase) and ALT (alanine aminotransferase) indicate liver cell injury or inflammation. Higher levels suggest your liver is reacting to a virus, toxin, fatty change, or other damage.
The ICD-10 code for abnormal results of liver function studies is R94.5. This code flags that enzyme or protein levels are outside the normal range.
Check the "Diagnosis" or "Lab Result Notes" section of your laboratory report. If you see R94.5, it denotes that your liver function tests were abnormal.
You should consult a hepatologist or gastroenterologist if your liver enzymes remain elevated on repeat testing, if multiple markers are abnormal, or if you experience symptoms such as jaundice, abdominal pain, or persistent fatigue.
Yes. Adopting a balanced, low-fat diet rich in fruits, vegetables, whole grains, and lean protein can reduce liver fat and inflammation. Weight loss in overweight individuals often leads to improved enzyme levels.
Chronic or heavy alcohol consumption commonly raises liver enzymes and can lead to fatty liver, hepatitis, or cirrhosis. Even moderate drinking may affect individuals with underlying liver conditions.
Many prescription and over-the-counter drugs-including painkillers (acetaminophen, NSAIDs), certain antibiotics, and cholesterol-lowering agents-can elevate liver enzymes. Always inform your doctor about all medications and supplements you take.
Follow-up testing is typically recommended every 1 to 3 months, depending on the severity of your abnormal results, underlying cause, and response to treatment or lifestyle changes.
In many cases, yes. An ultrasound, CT scan, or MRI helps evaluate liver structure, detect fatty changes, scarring, tumors, or bile duct issues. Your specialist will recommend the appropriate imaging based on your risk factors and lab results.
GastroDoxs in Jersey Village offers board-certified liver and GI specialists, fast and accurate testing (including ICD-10 R94.5 reporting), personalized treatment plans, and ongoing support to manage and improve your liver health.
