Puncture wound w foreign body of thyroid gland, init encntr

This code signifies a penetrating injury to the thyroid gland caused by a foreign object, such as a splinter, glass, or metal fragment, that remains embedded within the gland. This injury typically results from trauma and involves a breach of the skin and underlying tissues, directly affecting the thyroid.

Apply this code when documentation clearly indicates a puncture wound of the thyroid gland with a retained foreign body, and the patient is receiving initial active treatment for the injury. This includes initial surgical exploration, removal of the foreign body, or medical management of the acute injury.

• Ensure documentation specifies the presence of a foreign body within the thyroid gland, not just a puncture wound.
• Verify the encounter is for the initial treatment of the injury; subsequent encounters would require a different seventh character.
• Differentiate from open wounds without a foreign body or superficial foreign bodies not penetrating the thyroid.