Billable / Specific Code
ICD-10-CM S09.319 is the diagnosis code for Primary blast injury of unspecified ear. This code falls under the section "Injuries to the head" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). 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.
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 S09.319 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, S09.319 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
S09.319 is the ICD-10-CM diagnosis code for "Primary blast injury of unspecified ear". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of S09.319 is S09.31 ("Primary blast injury of ear"). S09.319 provides a more specific classification within this category.
S09.319 is located in Section S00-S09 — "Injuries to the head" within Chapter 19 of the ICD-10-CM Tabular List.
Use S09.319 when the patients documented diagnosis matches "Primary blast injury of unspecified ear" 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 Primary blast injury of unspecified ear is S09.319.
Yes, S09.319 can be used as a primary diagnosis code since it is billable and specific.
S09.319 is in Chapter 19 of the ICD-10-CM Tabular List.
Yes, S09.319 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.