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ICD‑10 Code A071 – Giardiasis [lambliasis] Giardiasis [lambliasis]

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Billable Active (Valid as of April 2025) · ICD-10-CM (US)
Code Details
Code A071
Category A07 – Other protozoal intestinal diseases Other protozoal intestinal diseases
Version ICD-10-CM (US)
Status Active (Valid as of April 2025)
Plain‑English Summary

ICD-10-CM code A07.1 identifies Giardiasis, also known as lambliasis, a common parasitic infection affecting the small intestine. This condition is caused by the flagellated protozoan Giardia lamblia and spreads via contaminated food, water, or direct contact.

When to Use This Code
  • Giardiasis
  • Lambliasis
  • Giardial
  • Giardia lamblia
  • Lamblia
Related Codes
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Code Description
A070 Balantidiasis Balantidiasis
A072 Cryptosporidiosis Cryptosporidiosis
A073 Isosporiasis Isosporiasis
A074 Cyclosporiasis Cyclosporiasis
A078 Other specified protozoal intestinal diseases Other specified protozoal intestinal diseases
A079 Protozoal intestinal disease, unspecified Protozoal intestinal disease, unspecified
FAQ

ICD-10-CM code A07.1 represents Giardiasis, also known as lambliasis, which is a parasitic infection specifically affecting the small intestine.

Giardiasis is primarily spread through the ingestion of contaminated food or water containing the Giardia lamblia parasite, and it can also be transmitted through direct person-to-person contact.

Giardiasis is an infection of the small bowel, often presenting with symptoms such as diarrhea, abdominal cramps, bloating, and nausea, although some individuals may experience no symptoms at all.

Tags : Giardiasis lambliasis Giardia lamblia infection intestinal parasite small intestine infection protozoal infection A07.1 ICD-10 ICD-10-CM A07.1 ICD10 code for Giardiasis ICD10 code for lambliasis Giardiasis symptoms Giardiasis causes Giardiasis diagnosis parasitic diarrhea
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