B81 - Other intestinal helminthiases, not elsewhere classified
Excludes 1:
-angiostrongyliasis due to Parastrongylus cantonensis B83.2)
B81.0 - Anisakiasis
B81.1 - Intestinal capillariasis
B81.2 - Trichostrongyliasis
B81.3 - Intestinal angiostrongyliasis
B81.4 - Mixed intestinal helminthiases
B81.8 - Other specified intestinal helminthiases