Plasmodium falciparum malaria, unspecified
ICD-10 B51.9 is a billable code used to indicate a diagnosis of plasmodium falciparum malaria, unspecified.
Plasmodium falciparum malaria is a severe form of malaria caused by the Plasmodium falciparum parasite, which is transmitted to humans through the bite of infected Anopheles mosquitoes. This species is responsible for the majority of malaria-related morbidity and mortality worldwide. Symptoms typically include fever, chills, headache, nausea, vomiting, and fatigue, which can progress to severe complications such as cerebral malaria, anemia, and multi-organ failure if not treated promptly. The unspecified designation indicates that the specific clinical manifestations or severity of the malaria infection have not been detailed. Accurate identification of the species is crucial for treatment decisions, as Plasmodium falciparum is known for its potential resistance to common antimalarial medications, necessitating careful selection of therapeutic agents. Prophylaxis is recommended for travelers to endemic areas, with medications such as atovaquone-proguanil, doxycycline, or mefloquine being commonly prescribed to prevent infection.
Detailed patient history including travel history, symptoms, and laboratory results confirming diagnosis.
Patients presenting with fever and travel history to endemic areas, patients with severe symptoms requiring hospitalization.
Ensure accurate species identification and documentation of any complications or co-morbidities.
Documentation of pre-travel consultations, prophylaxis prescribed, and post-travel evaluations.
Travelers returning from endemic regions with febrile illness, patients seeking advice on malaria prevention.
Emphasize the importance of prophylaxis adherence and patient education on symptoms.
Used to confirm diagnosis of malaria in symptomatic patients.
Document the reason for the test and the patient's travel history.
Infectious disease specialists should ensure accurate interpretation of test results.
Coding B51.9 is important for tracking malaria cases and understanding the epidemiology of Plasmodium falciparum malaria. It helps in resource allocation and treatment planning, especially in endemic regions.
