ICD-10 Code B66.0 – Opisthorchiasis (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Opisthorchiasis is B66.0.2026 ICD-10-CM Diagnosis Code B66.0 – Opisthorchiasis Related ICD-10 Codes Parent code: B66 – Other fluke infections Other codes in same category: B66.1 – Clonorchiasis, B66.2 – Dicroceliasis, B66.3 – Fascioliasis, B66.4 – Paragonimiasis, B66.5 – Fasciolopsiasis, B66.8 – Other specified fluke infections, B66.9 – Fluke infection, unspecified What…