Unspecified injury of bronchus, unilateral, sequela

This code signifies a long-term or late effect resulting from an unspecific injury to a single bronchus. It indicates that the initial traumatic event has passed, but the patient continues to experience residual issues or complications related to the bronchial damage. The specific nature of the original injury and its laterality are not detailed.

Use this code when documenting the sequelae of a past, unspecified, unilateral bronchial injury. This would be appropriate for conditions like chronic strictures, persistent inflammation, or recurrent infections directly attributable to an old bronchial trauma on one side, where the exact nature of the original injury is unknown or not specified in the documentation.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past, unspecified bronchial injury.
• Avoid using this code for acute injuries; it is strictly for long-term effects.