Specific code 2012 ICD-9-CM Diagnosis Code 121.3
Fascioliasis
  • ICD-9-CM 121.3 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 121.3 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 121.3.
  • More recent version(s) of ICD-9-CM 121.3: 2013 2014.
Disease Synonyms
  • Fasciola hepatica infection
  • Liver fluke infection
  • Sheep liver fluke infection
Applies To
  • Infection by Fasciola:
    • gigantica
    • hepatica
  • Liver flukes NOS
  • Sheep liver fluke infection
Convert to ICD-10-CM: 121.3 converts directly to:
  • 2014 ICD-10-CM B66.3 Fascioliasis
ICD-9-CM Volume 2 Index entries containing back-references to 121.3:
  • Cirrhosis, cirrhotic 571.5
    • biliary (cholangiolitic) (cholangitic) (cholestatic) (extrahepatic) (hypertrophic) (intrahepatic) (nonobstructive) (obstructive) (pericholangiolitic) (posthepatic) (primary) (secondary) (xanthomatous) 571.6
      • due to
        • clonorchiasis 121.1
        • flukes 121.3
  • Distoma hepaticum infestation 121.3
  • Distomiasis 121.9
    • bile passages 121.3
      • due to Clonorchis sinensis 121.1
    • hepatic (liver) 121.3
      • due to Clonorchis sinensis (clonorchiasis) 121.1
    • liver 121.3
      • due to Clonorchis sinensis 121.1
  • Fasciola hepatica infestation 121.3
  • Fascioliasis 121.3
  • Flukes NEC (see also Infestation, fluke) 121.9
    • liver 121.3
  • Infection, infected, infective (opportunistic) 136.9
    • Fasciola
      • gigantica 121.3
      • hepatica 121.3
    • sheep liver fluke 121.3
  • Infestation 134.9
    • Distoma hepaticum 121.3
    • Fasciola
      • gigantica 121.3
      • hepatica 121.3
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 121.3 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.