Specific code 2014 ICD-9-CM Diagnosis Code 007.1
Giardiasis
  • Billable Code
  • ICD-9-CM 007.1 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 007.1 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Clinical Information
  • Infection of the small intestine caused by the flagellated protozoan giardia lamlia; spread via contaminated food and water and by direct person to person contact.
Applies To
  • Infection by Giardia lamblia
  • Lambliasis
Convert to ICD-10-CM: 007.1 converts directly to:
  • 2014 ICD-10-CM A07.1 Giardiasis [lambliasis]
ICD-9-CM Volume 2 Index entries containing back-references to 007.1:
  • Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9
    • giardial 007.1
  • Diarrhea, diarrheal (acute) (autumn) (bilious) (bloody) (catarrhal) (choleraic) (chronic) (gravis) (green) (infantile) (lienteric) (noninfectious) (presumed noninfectious) (putrefactive) (secondary) (sporadic) (summer) (symptomatic) (thermic) 787.91
    • due to
      • achylia gastrica 536.8
      • Aerobacter aerogenes 008.2
      • Bacillus coli - see Enteritis, E. coli
      • bacteria NEC 008.5
      • bile salts 579.8
      • Capillaria
      • Clostridium perfringens (C) (F) 008.46
      • Enterobacter aerogenes 008.2
      • enterococci 008.49
      • Escherichia coli - see Enteritis, E. coli
      • Giardia lamblia 007.1
      • Heterophyes heterophyes 121.6
      • irritating foods 787.91
      • Metagonimus yokogawai 121.5
      • Necator americanus 126.1
      • Paracolobactrum arizonae 008.1
      • Paracolon bacillus NEC 008.47
      • Proteus (bacillus) (mirabilis) (Morganii) 008.3
      • Pseudomonas aeruginosa 008.42
      • S. japonicum 120.2
      • specified organism NEC 008.8
      • Staphylococcus 008.41
      • Streptococcus 008.49
      • Strongyloides stercoralis 127.2
      • Trichuris trichiuria 127.3
      • virus NEC (see also Enteritis, viral) 008.69
    • giardial 007.1
    • Giardia lamblia 007.1
  • Dysentery, dysenteric (bilious) (catarrhal) (diarrhea) (epidemic) (gangrenous) (hemorrhagic) (infectious) (sporadic) (tropical) (ulcerative) 009.0
    • giardial 007.1
    • Giardia lamblia 007.1
    • lamblia 007.1
  • Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
    • giardial 007.1
  • Giardia lamblia infestation 007.1
  • Giardiasis 007.1
  • Infection, infected, infective (opportunistic) 136.9
    • Giardia lamblia 007.1
  • Infestation 134.9
    • Giardia lamblia 007.1
  • Lambliasis 007.1
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 007.1 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.