Other pernicious complications of malaria

This code signifies the presence of severe, life-threatening complications arising from a malarial infection, beyond those specifically classified elsewhere. These complications can affect various organ systems and significantly impact patient prognosis. It indicates a systemic deterioration directly attributable to the parasitic disease.

Use this code when documentation clearly indicates a serious, unclassified complication of malaria, such as severe metabolic acidosis, acute respiratory distress syndrome (ARDS) not otherwise specified, or profound shock directly linked to the malarial infection. Supporting documentation should detail the specific complication and its direct causal relationship to malaria.

• Always sequence the specific type of malaria (e.g., Plasmodium falciparum malaria) as the primary diagnosis, followed by this code for the complication.
• Avoid using this code if a more specific ICD-9-CM code exists for the particular malarial complication (e.g., cerebral malaria, renal failure due to malaria).
• Ensure the medical record explicitly states the complication is a "pernicious complication" or clearly describes a severe, life-threatening sequela of malaria.