Deficiency of vitamin K
ICD-10 E56.1 is a billable code used to indicate a diagnosis of deficiency of vitamin k.
Vitamin K deficiency is a condition characterized by insufficient levels of vitamin K in the body, which is essential for the synthesis of certain proteins required for blood coagulation and bone metabolism. Vitamin K exists in two main forms: K1 (phylloquinone), found in green leafy vegetables, and K2 (menaquinone), found in fermented foods and animal products. Deficiency can lead to increased bleeding tendencies, easy bruising, and in severe cases, hemorrhagic disease. Risk factors for vitamin K deficiency include malabsorption syndromes, prolonged use of antibiotics, and certain medications such as anticoagulants. Clinicians should assess dietary intake, consider the patient's medical history, and evaluate for any underlying conditions that may contribute to malabsorption. Treatment typically involves dietary modifications to include vitamin K-rich foods and, in some cases, supplementation. Monitoring coagulation parameters is essential to ensure effective management of the deficiency.
Detailed dietary assessments and patient history regarding vitamin intake.
Patients with malnutrition, gastrointestinal disorders, or those on long-term anticoagulant therapy.
Consideration of food sources of vitamin K and patient adherence to dietary recommendations.
Comprehensive lab results including PT/INR levels and bleeding history.
Patients presenting with unexplained bleeding or bruising.
Differentiating between vitamin K deficiency and other coagulopathies.
Used when obtaining blood samples for coagulation studies.
Document the reason for blood draw and any relevant clinical history.
Ensure proper coding for the reason for the test in relation to vitamin K deficiency.
Common symptoms include easy bruising, prolonged bleeding from cuts, and in severe cases, spontaneous bleeding. Patients may also experience joint pain due to bleeding into joints.
