Intraop hemor/hemtom of a resp sys org comp resp sys proc

This code signifies the occurrence of bleeding or a localized collection of blood within an organ or structure of the respiratory system that arises during a surgical procedure on that system. It specifically identifies an adverse event directly related to the intraoperative phase of a respiratory system intervention.

Apply this code when documentation clearly indicates hemorrhage or hematoma formation within a respiratory organ (e.g., lung, trachea, bronchus) during a respiratory surgical procedure. This includes complications such as excessive bleeding during a lobectomy or a hematoma developing in the surgical field of a tracheostomy. Documentation should specify the intraoperative timing and the affected respiratory structure.

• Always sequence this code after the primary diagnosis for which the respiratory procedure was performed.
• Ensure documentation explicitly states "intraoperative" to differentiate from postoperative complications.
• Do not use for hemorrhage or hematoma unrelated to a respiratory system procedure or occurring in a different body system.