Traumatic pneumothorax, sequela

This code signifies a long-term or late-effect condition resulting from a traumatic pneumothorax. It indicates that the patient is experiencing ongoing symptoms or complications directly attributable to a past injury that caused air to leak into the space between the lung and chest wall. This could include persistent pain, reduced lung function, or recurrent pneumothorax.

Use this code when documenting conditions that are a direct consequence of a previously sustained traumatic pneumothorax, even if the original injury occurred months or years ago. This applies when the patient is no longer in the acute phase of the initial injury but is presenting for treatment of its lasting effects. It is appropriate for follow-up visits addressing chronic issues related to the past trauma.

• Always sequence this code after the code for the specific sequela or complication being treated.
• Ensure documentation clearly links the current condition to a past traumatic pneumothorax.
• Do not use for acute or initial traumatic pneumothorax; those require codes from the acute injury section.