T34.70⚠ Requires 7th Character
Frostbite with tissue necrosis of unspecified knee and lower leg
Frostbite with tissue necrosis of unspecified knee and lower…
⚠ 7th Character Required
The appropriate 7th character is to be added to each code from category T34
This code is not valid for billing without a 7th character. Append one of the following to T34.70:
Sub-codes of T34.70(3)
T34.70 is a non-billable header. Select a sub-code to bill.
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T33-T34Frostbite (T33-T34)├T34Frostbite with tissue necrosis
└T34.70Frostbite with tissue necrosis of unspecified knee and lower…
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