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Name of the Condition
- Non-celiac gluten sensitivity (NCGS), also known as gluten sensitivity or gluten intolerance.
Summary
Non-celiac gluten sensitivity is a condition characterized by gastrointestinal and extra-intestinal symptoms related to the ingestion of gluten, a protein found in wheat, barley, and rye. It occurs in individuals who do not have celiac disease or a wheat allergy.
Causes
The exact cause of non-celiac gluten sensitivity is unknown. It may involve an immune response to gluten or other components found in gluten-rich grains.
Risk Factors
- A family history of gluten-related disorders.
- Previous gastrointestinal infections.
- Increased stress levels.
- Higher sensitivity to other food components.
Symptoms
- Abdominal pain and bloating
- Diarrhea or constipation
- Fatigue or brain fog
- Headaches
- Joint and muscle pain
Diagnosis
Diagnosis is primarily based on the exclusion of other gluten-related disorders, such as celiac disease and wheat allergy. A gluten-free diet followed by a reintroduction phase may help confirm the condition if symptoms improve when gluten is removed.
Treatment Options
- Gluten-free diet: The primary treatment, which involves avoiding gluten-containing foods to alleviate symptoms.
- Nutritional counseling: May be beneficial to ensure a balanced diet while avoiding gluten.
Prognosis and Follow-Up
- Many individuals experience significant improvement in symptoms with strict adherence to a gluten-free diet.
- Regular follow-ups with a healthcare provider or dietitian are recommended to monitor symptoms and nutritional status.
Complications
- Persistent symptoms due to inadvertent gluten exposure.
- Potential nutritional deficiencies if the diet is not well-balanced.
Lifestyle & Prevention
- Adhering to a strict gluten-free diet is vital for symptom management.
- Reading food labels carefully and being aware of cross-contamination practices can help prevent symptoms.
When to Seek Professional Help
- If experiencing severe symptoms like unrelenting abdominal pain, significant weight loss, or malnutrition signs, seek medical advice.
- If symptoms persist despite adhering to a gluten-free diet consult a physician.
Additional Resources
Tips for Medical Coders
- Ensure that the diagnosis of non-celiac gluten sensitivity does not overlap with celiac disease or wheat allergy coding.
- Code K90.41 accurately by verifying that appropriate diagnostic tests confirmed the absence of celiac disease and wheat allergy.
- Avoid confusing non-celiac gluten sensitivity with general food intolerances.
Medical Policies and Guidelines
Related policies from health plans
K90.41 policy automation walkthrough
Walk through the policies, prior authorization requirements, and workflow automation opportunities connected to this code.