A07.3 ISOSPORIASIS

Code Information

Diagnosis Code: A07.3

Short Description: Isosporiasis

Long Description: Isosporiasis

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Intestinal infectious diseases (A00-A09)
      • Other protozoal intestinal diseases (A07)
        • A07.3 Isosporiasis

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code A07.3 is grouped in the following Diagnostic Related Group(s) (MS-DRG v32.0)
  • Major Gastrointestinal Disorders And Peritoneal Infections With Mcc (371)
  • Major Gastrointestinal Disorders And Peritoneal Infections With Cc (372)
  • Major Gastrointestinal Disorders And Peritoneal Infections Without Cc/mcc (373)
  • Hiv With Major Related Condition With Mcc (974)
  • Hiv With Major Related Condition With Cc (975)
  • Hiv With Major Related Condition Without Cc/mcc (976)

References to Index of Diseases and Injuries

The code A07.3 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Infection due to Isospora belli and Isospora hominis
    • Intestinal coccidiosis
    • Isosporosis

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A07.3 Right Arrow 007.2 Coccidiosis
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A07 Other protozoal intestinal diseases
2 A07.0 Balantidiasis
3 A07.1 Giardiasis [lambliasis]
4 A07.2 Cryptosporidiosis
5 A07.4 Cyclosporiasis
6 A07.8 Other specified protozoal intestinal diseases
7 A07.9 Protozoal intestinal disease, unspecified



This page was last updated on: 1/1/2017