Dengue hemorrhagic fever
ICD-10 A98.1 is a billable code used to indicate a diagnosis of dengue hemorrhagic fever.
Dengue hemorrhagic fever (DHF) is a severe form of dengue fever, a viral illness transmitted by Aedes mosquitoes, primarily Aedes aegypti. It is characterized by high fever, hemorrhagic manifestations, and increased vascular permeability, leading to plasma leakage, which can result in shock and organ failure. Clinically, DHF presents with symptoms such as severe abdominal pain, persistent vomiting, and bleeding tendencies, including petechiae, ecchymosis, and gastrointestinal bleeding. Laboratory findings may show thrombocytopenia, hemoconcentration, and elevated liver enzymes. The condition is more common in children and can be life-threatening if not recognized and treated promptly. Travel history to endemic areas is crucial for diagnosis, as DHF is prevalent in tropical and subtropical regions. Early recognition and supportive care are essential for improving outcomes in patients with DHF.
Detailed clinical notes on symptoms, travel history, and lab results.
Patients presenting with fever and bleeding after travel to endemic areas.
Ensure all symptoms and lab findings are documented to support the diagnosis.
Immediate assessment notes, including vital signs and initial lab results.
Patients with acute febrile illness and signs of shock.
Timely documentation is critical for coding and treatment decisions.
Used for confirming dengue infection in patients with suspected DHF.
Document the reason for testing and clinical symptoms.
Infectious disease specialists should ensure comprehensive lab results are included.
Key symptoms include high fever, severe abdominal pain, persistent vomiting, bleeding tendencies, and signs of shock.
