T33.0Non-billable (header)

Superficial frostbite of head

Sub-codes of T33.0(3)

T33.0 is a non-billable header. Select a sub-code to bill. Sub-codes marked ⚠ require a 7th character — append A, D, or S (and an X placeholder if needed).

T33.01Superficial frostbite of earHeaderT33.02Superficial frostbite of nose⚠ 7th charT33.09Superficial frostbite of other part of head⚠ 7th char

Code Hierarchy

┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T33-T34Frostbite (T33-T34)├T33Superficial frostbite
└T33.0Superficial frostbite of head

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