B66.3
Fascioliasis
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Infection due to Fasciola gigantica Infection due to Fasciola hepatica Infection due to Fasciola indica Sheep liver fluke disease
diseases generally recognized as communicable or transmissible
certain localized infections - see body system-related chapters
carrier or suspected carrier of infectious disease (Z22.-) infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) infectious and parasitic diseases specific to the perinatal period (P35-P39) influenza and other acute respiratory infections (J00-J22)
code to identify resistance to antimicrobial drugs (Z16.-)
Official Guidelines for B66.3
FY 2026 ›Subsections
- I.C.1.aHuman Immunodeficiency Virus (HIV) Infections
- I.C.1.bInfectious agents as the cause of diseases classified to other chapters
- I.C.1.cInfections resistant to antibiotics
- I.C.1.dSepsis, Severe Sepsis, and Septic Shock Infections resistant to antibiotics
- I.C.1.eMethicillin Resistant Staphylococcus aureus (MRSA) Conditions
- I.C.1.fZika virus infections
- I.C.1.gCoronavirus infections
Find B66.3 in the alphabetic index
14 index paths lead to this code
- Distoma hepaticum infestation
- Fascioliasis
- Distomiasis › bile passages
- Distomiasis › hepatic
- Distomiasis › liver
- Flukes NEC › liver
- Infection, infected, infective › Fasciola
- Infection, infected, infective › sheep liver fluke
- Infestation › Distoma hepaticum
- Infestation › Fasciola
- Infestation › fluke › liver
- Infestation › fluke › sheep liver
- Cirrhosis, cirrhotic › biliary › due to › flukes
- Disease, diseased › liver › fluke › sheep