E74.3
Other disorders of intestinal carbohydrate absorption
Clinical Classification Guidelines
Excludes Type 2
- lactose intolerance (E73.-)
Medical Intelligence & Overview
Other disorders of intestinal carbohydrate absorption, classified under ICD-10 code E74.3, are conditions where the intestines struggle to properly absorb carbohydrates from food. This can lead to various digestive issues and nutritional deficiencies. While not as common as some other digestive disorders, these conditions can significantly impact quality of life if left unmanaged. They often result from a variety of causes including enzyme deficiencies, structural abnormalities, or other underlying health problems. Recognizing the symptoms and obtaining an accurate diagnosis are essential steps toward effective management and improved well-being.
Causes & Symptoms
Clinical Causes: Lack of specific digestive enzymes necessary for carbohydrate breakdown, such as sucrase, maltase, or lactase. Structural abnormalities in the small intestine, including surgical removal or damage to areas responsible for absorption. Genetic conditions affecting enzyme activity or intestinal function. Infections or inflammatory conditions that impair intestinal lining and ability to absorb nutrients. Other gastrointestinal diseases or disorders that interfere with normal digestion and absorption processes.
Key Symptoms: Bloating and abdominal discomfort after eating carbohydrate-rich foods. Frequent diarrhea or loose stools. Gas and flatulence. Unintended weight loss or nutritional deficiencies due to poor absorption. Stomach cramps and urgency to defecate. Symptoms usually occur after consuming foods high in sugars and complex carbohydrates.
Diagnostic & Treatment
Diagnosis Path: Diagnosis generally involves a combination of medical history review, physical examination, and specialized tests. These may include:
Treatment Protocols: Management strategies focus on alleviating symptoms and ensuring proper nutrition. They may include:
Clinical Advice & FAQs
Billing Guidance
Is E74.3 a billable ICD-10 code?
Yes, E74.3 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report E74.3?
Clinical documentation must specify the nature of Other disorders of intestinal carbohydrate absorption and any associated comorbidities for accurate reporting.
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