Billable / Specific Code
ICD-10-CM Y37.A1 is the diagnosis code for Low level blast overpressure in military operations. 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.
Understanding where Y37.A1 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, Y37.A1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Y37.A1 is the ICD-10-CM diagnosis code for "Low level blast overpressure in military operations". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of Y37.A1 is Y37.A ("Blast overpressure in military operations"). Y37.A1 provides a more specific classification within this category.
Y37.A1 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.A1 when the patients documented diagnosis matches "Low level blast overpressure in military operations" 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 Low level blast overpressure in military operations is Y37.A1.
Yes, Y37.A1 can be used as a primary diagnosis code since it is billable and specific.
Y37.A1 is in Chapter 20 of the ICD-10-CM Tabular List.
Yes, Y37.A1 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.