A07: Other protozoal intestinal diseases
Codes under A07 (Other protozoal intestinal diseases). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| A07.0 | Balantidiasis | ✓ |
| A07.0 | Balantidiasis | ✓ |
| A07.1 | Giardiasis [lambliasis] | ✓ |
| A07.1 | Giardiasis [lambliasis] | ✓ |
| A07.2 | Cryptosporidiosis | ✓ |
| A07.2 | Cryptosporidiosis | ✓ |
| A07.3 | Isosporiasis | ✓ |
| A07.3 | Isosporiasis | ✓ |
| A07.4 | Cyclosporiasis | ✓ |
| A07.4 | Cyclosporiasis | ✓ |
| A07.8 | Other specified protozoal intestinal diseases | ✓ |
| A07.8 | Other specified protozoal intestinal diseases | ✓ |
| A07.9 | Protozoal intestinal disease, unspecified | ✓ |
| A07.9 | Protozoal intestinal disease, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code A07?
A07 is an ICD-10-CM category covering Other protozoal intestinal diseases. It contains 14 more specific diagnosis codes, 14 of which are billable.
Is A07 a billable code?
No — A07 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example A07.0 — Balantidiasis). 14 of the 14 codes under A07 are billable.
What codes fall under A07?
A07 includes A07.0, A07.0, A07.1, A07.1, A07.2, plus 9 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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