T34.02D✓ Billable
Frostbite with tissue necrosis of nose, subsequent encounter
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T33-T34Frostbite (T33-T34)├T34Frostbite with tissue necrosis
└T34.02DFrostbite with tissue necrosis of nose, subsequent encounter
Not sure between two codes?
⇄ Compare T34.02D with another code →