Other disorders of intestinal carbohydrate absorption
ICD-10 E74.3 is a billable code used to indicate a diagnosis of other disorders of intestinal carbohydrate absorption.
E74.3 refers to a group of conditions characterized by the impaired absorption of carbohydrates in the intestines, leading to various metabolic disturbances. These disorders can arise from enzyme deficiencies, such as lactase deficiency, which affects lactose absorption, or from more complex metabolic disorders that impact the body's ability to process carbohydrates effectively. Patients may present with symptoms such as diarrhea, abdominal pain, bloating, and malnutrition due to the inability to absorb essential nutrients. Genetic factors can also play a role, with certain inherited conditions leading to enzyme deficiencies that disrupt carbohydrate metabolism. Diagnosis typically involves clinical evaluation, dietary assessments, and specific tests to measure enzyme activity or carbohydrate absorption. Management may include dietary modifications, enzyme replacement therapies, and nutritional support to mitigate symptoms and improve quality of life.
Detailed documentation of symptoms, diagnostic tests, and dietary assessments.
Patients presenting with chronic diarrhea, abdominal pain, or malnutrition due to carbohydrate malabsorption.
Ensure clear documentation of the specific carbohydrate malabsorption disorder and any related enzyme deficiencies.
Growth charts, dietary intake assessments, and family history of metabolic disorders.
Infants or children with failure to thrive, recurrent gastrointestinal symptoms, or diagnosed metabolic conditions.
Consider genetic testing results and family history when coding.
Used to assess lactose absorption in patients suspected of having lactose intolerance.
Document the reason for the test and the patient's symptoms.
Gastroenterologists should ensure that the test results are clearly linked to the diagnosis.
Common symptoms include diarrhea, abdominal pain, bloating, and malnutrition due to the inability to absorb carbohydrates effectively.
Diagnosis typically involves clinical evaluation, dietary assessments, and specific tests to measure enzyme activity or carbohydrate absorption.
