Chagas' disease without mention of organ involvement

This code identifies Chagas' disease, also known as American trypanosomiasis, when there is no specific documentation of organ system involvement. It represents the acute or chronic phase of the parasitic infection caused by Trypanosoma cruzi before specific complications are identified.

Use this code when a patient is diagnosed with Chagas' disease, and the medical record does not specify cardiac, digestive, or nervous system manifestations. This is appropriate for initial diagnoses or follow-up visits where organ involvement has not yet been determined or is explicitly ruled out.

• Do not use if documentation specifies cardiac, digestive, or nervous system involvement; instead, select a more specific code from the 086 series.
• Ensure the documentation clearly states a diagnosis of Chagas' disease without mention of specific organ complications.
• Consider sequencing this code as a primary diagnosis if it is the reason for the encounter, or as a secondary diagnosis if it is an underlying condition.