Other specified helminthiasis

This code signifies an infection caused by parasitic worms (helminths) that are not specifically classified elsewhere. It covers a range of less common or atypical helminthic infestations affecting various organ systems. The diagnosis typically involves identifying the specific helminth or its eggs/larvae in biological samples.

Apply this code when documentation clearly indicates a helminthic infection that doesn't have a more specific ICD-9-CM code. This includes rare or newly identified helminth species, or infections with helminths that are typically found in animals but have infected humans (zoonotic helminthiasis) when no other specific code applies. Documentation should specify the type of helminth if known, or at least confirm a helminthic etiology.

• Always attempt to find a more specific code within the 120-128 range before using this residual category.
• Ensure the documentation explicitly states "other specified" or provides enough detail to rule out more specific helminthiasis codes.
• Consider an additional code for manifestations or complications of the helminthiasis, such as anemia or organ damage.