Nondisp longitud fx l patella, 7thE

This code signifies a follow-up visit for a patient who sustained a longitudinal fracture of their left kneecap, where the bone fragments are still in their normal anatomical alignment. The initial injury was an open fracture, meaning the skin was broken, and it was classified as either Type I or Type II according to the Gustilo-Anderson classification, with the fracture now healing as expected.

This code is appropriate for subsequent encounters where a patient with a previously diagnosed nondisplaced longitudinal open fracture (Type I or II) of the left patella is being monitored for routine healing. This would include follow-up appointments for cast checks, wound care, or physical therapy assessments during the normal healing period.

• Ensure documentation specifies "nondisplaced" and "longitudinal" for the patella fracture.
• Verify the initial injury was an "open fracture type I or II" to justify the 7th character 'E'.
• Confirm the encounter is for "routine healing" and not for delayed healing, nonunion, or malunion.