Non-Billable / Non-Specific Code
ICD-10-CM A15 is the diagnosis code for Respiratory tuberculosis. This code falls under the section "Tuberculosis" 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 A15 sits in the ICD-10-CM classification helps ensure proper coding:
No, A15 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
A15 is the ICD-10-CM diagnosis code for "Respiratory tuberculosis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
A15 is located in Section A15-A19 — "Tuberculosis" within Chapter 1 of the ICD-10-CM Tabular List.
A15 has 7 sub-code(s) that provide more specific detail: A15.0, A15.4, A15.5, A15.6, A15.7 and more.
Use A15 when the patients documented diagnosis matches "Respiratory tuberculosis" 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 tuberculosis is A15.
No, A15 is non-billable. Use a more specific sub-code for primary diagnosis billing.
A15 is in Chapter 1 of the ICD-10-CM Tabular List.
Yes, A15 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.