A07
Non-Billable

Other protozoal intestinal diseases

Non-Billable / Non-Specific Code

What is Other protozoal intestinal diseases?

ICD-10-CM A07 is the diagnosis code for Other protozoal intestinal diseases. This code falls under the section "Intestinal infectious diseases" within Chapter 1 — Certain infectious and parasitic diseases (A00-B99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for A07

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where A07 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 7 entries
A07.0BalantidiasisBillableA07.1Giardiasis [lambliasis]BillableA07.2CryptosporidiosisBillableA07.3IsosporiasisBillableA07.4CyclosporiasisBillableA07.8Other specified protozoal intestinal diseasesBillableA07.9Protozoal intestinal disease, unspecifiedBillable
Related Codes

Frequently Asked Questions

Is A07 a billable ICD-10-CM code?

No, A07 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does A07 mean?

A07 is the ICD-10-CM diagnosis code for "Other protozoal intestinal diseases". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is A07 in?

A07 is located in Section A00-A09 — "Intestinal infectious diseases" within Chapter 1 of the ICD-10-CM Tabular List.

What are the sub-codes of A07?

A07 has 7 sub-code(s) that provide more specific detail: A07.0, A07.1, A07.2, A07.3, A07.4 and more.

When should I use A07?

Use A07 when the patients documented diagnosis matches "Other protozoal intestinal diseases" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other protozoal intestinal diseases?

The ICD-10-CM code for Other protozoal intestinal diseases is A07.

Can A07 be used for primary diagnosis?

No, A07 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is A07 in?

A07 is in Chapter 1 of the ICD-10-CM Tabular List.

Is A07 valid for 2026?

Yes, A07 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousA06.9Amebiasis, unspecifiedNext →A07.0Balantidiasis
Code Details
A07
Other protozoal intestinal diseases
Non-Billable / Non-Specific Code
1 — Certain infectious and parasitic diseases (A00-B99)
A00-A09 — Intestinal infectious diseases
2026 ICD-10-CM