Billable / Specific Code
ICD-10-CM B97.4 is the diagnosis code for Respiratory syncytial virus 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 billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as B97.4. They are mutually exclusive:
Understanding where B97.4 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, B97.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
B97.4 is the ICD-10-CM diagnosis code for "Respiratory syncytial virus 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.
The parent code of B97.4 is B97 ("Viral agents as the cause of diseases classified elsewhere"). B97.4 provides a more specific classification within this category.
B97.4 is located in Section B95-B97 — "Bacterial and viral infectious agents" within Chapter 1 of the ICD-10-CM Tabular List.
Use B97.4 when the patients documented diagnosis matches "Respiratory syncytial virus 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 Respiratory syncytial virus as the cause of diseases classified elsewhere is B97.4.
Yes, B97.4 can be used as a primary diagnosis code since it is billable and specific.
B97.4 is in Chapter 1 of the ICD-10-CM Tabular List.
Type 1 Excludes for B97.4 include: acute bronchiolitis due to respiratory syncytial virus (RSV) (J21.0); acute bronchitis due to respiratory syncytial virus (RSV) (J20.5); respiratory syncytial virus (RSV) pneumonia (J12.1).
Yes, B97.4 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.