Thiamine deficiency, unspecified
ICD-10 E51.9 is a billable code used to indicate a diagnosis of thiamine deficiency, unspecified.
Thiamine deficiency, also known as vitamin B1 deficiency, is a condition that arises when the body does not receive enough thiamine, an essential nutrient that plays a critical role in carbohydrate metabolism and nerve function. Thiamine is vital for the conversion of carbohydrates into energy, and its deficiency can lead to serious health issues, including Wernicke's encephalopathy and beriberi. Symptoms of thiamine deficiency may include fatigue, irritability, reduced reflexes, muscle weakness, and neurological disturbances. The condition is often seen in populations with poor dietary intake, such as those with chronic alcoholism, malabsorption syndromes, or those on restrictive diets. Diagnosis typically involves clinical evaluation and may be supported by laboratory tests measuring thiamine levels. Treatment includes dietary modifications to increase thiamine intake, supplementation with thiamine, and addressing underlying causes of deficiency. It is crucial for healthcare providers to recognize the signs and symptoms of thiamine deficiency to prevent complications and ensure timely intervention.
Detailed dietary assessments and patient history are essential to establish the diagnosis.
Patients presenting with fatigue, neurological symptoms, or those with a history of malnutrition.
Consideration of other vitamin deficiencies and the patient's overall nutritional status is critical.
Comprehensive clinical evaluation and laboratory tests to confirm deficiency.
Patients with chronic illnesses, malabsorption syndromes, or those on restrictive diets.
Documentation of any underlying conditions contributing to the deficiency is important for accurate coding.
Used when evaluating a patient for thiamine deficiency symptoms.
Document the patient's history, symptoms, and any dietary assessments.
Nutrition specialists may require more detailed dietary logs.
Common symptoms include fatigue, irritability, muscle weakness, and neurological disturbances such as confusion and ataxia.
Diagnosis is typically made through clinical evaluation, dietary history assessment, and laboratory tests measuring thiamine levels.
Good dietary sources of thiamine include whole grains, legumes, nuts, and pork.
