Other disorders of intestinal carbohydrate absorption
ICD-10 E74.39 is a billable code used to indicate a diagnosis of other disorders of intestinal carbohydrate absorption.
E74.39 encompasses a variety of conditions that affect the body's ability to absorb carbohydrates from the intestinal tract. These disorders can arise from metabolic dysfunctions, enzyme deficiencies, or genetic metabolic conditions. Common examples include conditions such as congenital sucrase-isomaltase deficiency, which impairs the digestion of sucrose and starches, leading to gastrointestinal symptoms like diarrhea, bloating, and malnutrition. Other disorders may involve deficiencies in enzymes such as maltase-glucoamylase or isomaltase, which are crucial for carbohydrate breakdown. The clinical presentation often includes failure to thrive in infants, chronic diarrhea, and abdominal pain. Diagnosis typically involves a combination of clinical evaluation, dietary history, and specific enzyme assays or genetic testing. Management may include dietary modifications to limit carbohydrate intake and supplementation with enzymes to aid digestion. Understanding these disorders is essential for accurate coding and effective patient management.
Comprehensive documentation of symptoms, diagnostic tests, and dietary assessments.
Patients presenting with chronic diarrhea, malnutrition, or failure to thrive.
Ensure clear documentation of enzyme deficiencies and any genetic testing performed.
Detailed growth charts, dietary intake records, and family history of metabolic disorders.
Infants with unexplained gastrointestinal symptoms or growth delays.
Focus on developmental milestones and nutritional assessments.
Used to assess carbohydrate metabolism in patients with suspected absorption disorders.
Document the indication for the test and any relevant patient history.
Gastroenterologists may require additional documentation regarding dietary intake prior to testing.
Common symptoms include chronic diarrhea, abdominal pain, bloating, and failure to thrive in children. Symptoms may vary based on the specific enzyme deficiency.
