ICD-10-CM>A00-B99>B65-B83>B66B66Other fluke infectionsNon-Billable/Non-SpecificCodesB66.0OpisthorchiasisB66.1ClonorchiasisB66.2DicroceliasisB66.3FascioliasisB66.4ParagonimiasisB66.5FasciolopsiasisB66.8Other specified fluke infectionsB66.9Fluke infection, unspecified