Displ transverse fx unsp patella, 7thF

This code signifies a transverse fracture of the kneecap that is out of alignment, occurring in a patient who is receiving follow-up care for an open fracture (where the bone broke through the skin) classified as type IIIA, IIIB, or IIIC. At this stage, the fracture is healing as expected without complications.

This code is appropriate for subsequent encounters when a patient with a previously diagnosed displaced transverse patellar open fracture (types IIIA, IIIB, or IIIC) is presenting for routine follow-up care, and the healing process is progressing normally. It indicates that the initial acute treatment has been rendered, and the focus is now on monitoring the uncomplicated healing of the open fracture.

• Ensure documentation specifies "displaced transverse fracture" and "unspecified patella" for accurate code assignment.
• Verify the encounter is for subsequent care and that healing is explicitly documented as "routine" or "normal."
• Confirm the original open fracture was classified as type IIIA, IIIB, or IIIC; other open fracture types or closed fractures would require a different code.