Billable / Specific Code
ICD-10-CM Y37.491 is the diagnosis code for Military operations involving other forms of conventional warfare, civilian. This code falls under the section "Legal intervention, operations of war, military operations, and terrorism" within Chapter 20 — External causes of morbidity (V00-Y99). 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 Y37.491 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, Y37.491 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Y37.491 is the ICD-10-CM diagnosis code for "Military operations involving other forms of conventional warfare, civilian". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of Y37.491 is Y37.49 ("Military operations involving other forms of conventional warfare"). Y37.491 provides a more specific classification within this category.
Y37.491 is located in Section Y35-Y38 — "Legal intervention, operations of war, military operations, and terrorism" within Chapter 20 of the ICD-10-CM Tabular List.
Use Y37.491 when the patients documented diagnosis matches "Military operations involving other forms of conventional warfare, civilian" 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 Military operations involving other forms of conventional warfare, civilian is Y37.491.
Yes, Y37.491 can be used as a primary diagnosis code since it is billable and specific.
Y37.491 is in Chapter 20 of the ICD-10-CM Tabular List.
Yes, Y37.491 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.