Superficial frostbite of nose, sequela

This code signifies the long-term effects or complications arising from a superficial frostbite injury specifically affecting the nose. It indicates that the acute frostbite event has passed, and the patient is now experiencing residual issues related to that past injury. These sequelae might include persistent numbness, altered sensation, skin discoloration, or scarring.

Utilize this code when documenting a patient presenting with chronic or residual symptoms directly attributable to a superficial frostbite episode of the nose that occurred in the past. This is appropriate for follow-up visits addressing ongoing problems rather than the initial acute injury. It should be assigned when the primary reason for the encounter is managing these late effects.

• Always assign an additional code to specify the exact nature of the sequela (e.g., scar, paresthesia).
• Ensure the medical record clearly documents the prior superficial frostbite of the nose and the current sequela.
• Do not use this code for acute frostbite; instead, refer to the appropriate acute frostbite codes.