A07.9 PROTOZOAL INTESTINAL DISEASE, UNSPECIFIED

Code Information

  • Diagnosis Code: A07.9
  • Short Description: Protozoal intestinal disease, unspecified
  • Long Description: Protozoal intestinal disease, unspecified
  • Code Version: 2025 ICD-10-CM

The code A07.9 is VALID for claim submission

Code Classification

Synonyms

  • Colitis caused by protozoan
  • Disease caused by ciliate protozoa
  • Intestinal ciliate infection
  • Intestinal flagellate infection
  • Parasitic infection causing colitis
  • Parasitic infection causing inflammation of small intestine
  • Protozoal enteritis of intestine
  • Protozoal enteritis of small intestine
  • Protozoal intestinal disease

Diagnostic Related Group(s)

The code A07.9 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Major Gastrointestinal Disorders And Peritoneal Infections With Mcc (371)
  2. Major Gastrointestinal Disorders And Peritoneal Infections With Cc (372)
  3. Major Gastrointestinal Disorders And Peritoneal Infections Without Cc/mcc (373)

References to Index of Diseases and Injuries

The code A07.9 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Inclusion Terms:
    • Flagellate diarrhea
    • Protozoal colitis
    • Protozoal diarrhea
    • Protozoal dysentery

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A07.9 Right Arrow 007.9 Protozoal intest dis NOS
This ICD-10 to ICD-9 data is based on the 2018 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

ICD-10 Code ICD-10 Description
A07 Other protozoal intestinal diseases
A07.0 Balantidiasis
A07.1 Giardiasis [lambliasis]
A07.2 Cryptosporidiosis
A07.3 Isosporiasis
A07.4 Cyclosporiasis
A07.8 Other specified protozoal intestinal diseases
This page was last updated on: 10/1/2024
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