Laceration of diaphragm, sequela

This code signifies a long-term complication or residual effect stemming from a past laceration of the diaphragm. It indicates that the initial injury has healed, but the patient continues to experience ongoing issues directly attributable to that previous diaphragmatic tear. These sequelae can include chronic pain, diaphragmatic hernia, or respiratory compromise.

Apply this code when documenting a patient's current condition that is a direct consequence of a previously sustained diaphragmatic laceration. This is appropriate for follow-up encounters where the acute injury has resolved, but the patient is being treated for persistent problems related to the old injury. Do not use for the initial acute injury.

• Always link this sequela code to an external cause code (V, W, X, Y codes) if the original injury's cause is known and relevant.
• Ensure documentation clearly states the current condition is a "sequela of" or "due to old" diaphragmatic laceration.
• Do not use this code for acute diaphragmatic lacerations; instead, use the appropriate acute injury code.