Ascariasis, unspecified

This code represents an intestinal infection caused by the roundworm Ascaris lumbricoides, where the specific type or details of the infection are not documented. It indicates the presence of ascariasis without further specification regarding its manifestation or complications.

Use this code when documentation confirms a diagnosis of ascariasis but lacks details about the specific clinical presentation, such as pulmonary involvement, intestinal obstruction, or other specified complications. This code is appropriate when the provider simply states "ascariasis" without further elaboration.

• Avoid using this code if more specific documentation is available (e.g., ascariasis with intestinal obstruction).
• Query the provider for more specific details if the documentation is ambiguous or incomplete.
• This code should be sequenced as a primary diagnosis when it is the reason for the encounter.