Non-Billable / Non-Specific Code
ICD-10-CM B97 is the diagnosis code for Viral agents as the cause of diseases classified elsewhere. This code falls under the section "Bacterial and viral infectious agents" 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.
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.
Understanding where B97 sits in the ICD-10-CM classification helps ensure proper coding:
No, B97 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
B97 is the ICD-10-CM diagnosis code for "Viral agents as the cause of diseases classified elsewhere". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
B97 is located in Section B95-B97 — "Bacterial and viral infectious agents" within Chapter 1 of the ICD-10-CM Tabular List.
B97 has 9 sub-code(s) that provide more specific detail: B97.0, B97.1, B97.2, B97.3, B97.4 and more.
Use B97 when the patients documented diagnosis matches "Viral agents as the cause of diseases classified elsewhere" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Viral agents as the cause of diseases classified elsewhere is B97.
No, B97 is non-billable. Use a more specific sub-code for primary diagnosis billing.
B97 is in Chapter 1 of the ICD-10-CM Tabular List.
Yes, B97 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.