Displaced longitudinal fracture of left patella, sequela

This code signifies a fracture of the left kneecap that runs lengthwise (longitudinal) and has not healed in its original anatomical position (displaced). The "sequela" designation indicates that this code is used for the long-term effects or complications of the initial fracture, not the acute injury itself.

Use this code when documenting a patient presenting with ongoing issues, complications, or needing follow-up care related to a previously sustained, displaced longitudinal fracture of the left patella. This would apply to scenarios like malunion, nonunion, chronic pain, or functional impairment directly attributable to the past fracture.

• Ensure documentation clearly states the fracture is of the left patella and is longitudinal and displaced.
• The "sequela" designation is crucial; this code is for the late effects of the fracture, not the initial injury.
• Always code the specific sequela (e.g., malunion, nonunion) if known, in addition to this code, if applicable.