Unspecified open wound of thyroid gland, sequela

This code describes the long-term effects or complications arising from an unspecified open wound to the thyroid gland. It indicates that the initial injury has healed, but residual issues or conditions related to that wound are still present and require ongoing management.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of a previously sustained, unspecified open wound to the thyroid gland. Documentation should clearly link the current sequela to the past injury, often seen in follow-up appointments for scar tissue complications, persistent pain, or functional impairment directly attributable to the old wound.

• Ensure documentation explicitly states the condition is a "sequela" or "late effect" of a past open thyroid wound.
• Do not use for acute or initial treatment of an open thyroid wound; those require acute injury codes.
• Always sequence the code for the specific sequela (e.g., scar, dysphagia) first, followed by this sequela code.