B81. Other intestinal helminthiases, not elsewhere classified
Excludes: angiostrongyliasis due to Parastrongylus cantonensis (B83.2)
B81.0
Anisakiasis
Infection due to Anisakis larvae
B81.1
Intestinal capillariasis
Capillariasis NOS
Infection due to Capillaria philippinensis
Excludes: hepatic capillariasis (B83.8)
B81.2
Trichostrongyliasis
B81.3
Intestinal angiostrongyliasis
Angiostrongyliasis due to Parastrongylus costaricensis
B81.4
Mixed intestinal helminthiases
Infection due to intestinal helminths classifiable to more than one of the categories B65.0-B81.3 and B81.8
Mixed helminthiasis NOS
B81.8
Other specified intestinal helminthiases Infection due to:
.Oesophagostomum species [oesophagostomiasis]
.Ternidens diminutus [ternidensiasis]