Y36.471⚠ Requires 7th Character
War operations involving unintentional restriction of air and airway, civilian
War operations involving unintentional restriction of air an…
⚠ 7th Character Required
The appropriate 7th character is to be added to each code from category Y36
This code is not valid for billing without a 7th character. Append one of the following to Y36.471:
Sub-codes of Y36.471(3)
Y36.471 is a non-billable header. Select a sub-code to bill.
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├Y35-Y38Legal intervention, operations of war, military operations, and terrorism (Y35-Y38)├Y36Operations of war
└Y36.471War operations involving unintentional restriction of air an…
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