Diagnosis Code: 121.1

Short Description: Clonorchiasis

Long Description: Clonorchiasis

Code Classification:

• Infectious and parasitic diseases (001–139)
  • Helminthiases (120-129)
    • 121 Other trematode infections
      • 121.1 Clonorchiasis

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 121.1 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Cholangiohepatitis 575.8
  • due to fluke infestation 121.1

• 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

• Clonorchiasis 121.1

• Clonorchiosis 121.1

• Clonorchis infection, liver 121.1

• Disease, diseased - see also Syndrome
  • Chinese liver fluke 121.1
  • Oriental liver fluke 121.1

• 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

• Fibrosis, fibrotic
  • biliary 576.8
    • due to Clonorchis sinensis 121.1
  • hepatic - see also Cirrhosis, liver
    • due to Clonorchis sinensis 121.1

• Hepatomegaly (see also Hypertrophy, liver) 789.1
  • due to Clonorchis sinensis 121.1

• Infection, infected, infective (opportunistic) 136.9
  • Clonorchis (sinensis) (liver) 121.1

• Infestation 134.9
  • Clonorchis (sinensis) (liver) 121.1
  • fluke 121.9
    • liver (sheep) 121.3
      • Chinese 121.1
      • clonorchiasis 121.1
      • oriental 121.1

Crosswalk Information

The code 121.1 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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