Nondisp commnt fx unsp patella, 7thF

This code describes a patellar fracture that is broken into multiple pieces (comminuted) but remains in its normal anatomical position (nondisplaced). It specifically applies to a subsequent encounter for an open fracture (where the bone broke through the skin) of a severe nature (Type IIIA, IIIB, or IIIC) that is now healing as expected.

Use this code when documenting follow-up care for a patient with a previously diagnosed open comminuted patella fracture that was initially severe. This applies when the fracture is currently healing routinely and there are no complications delaying the healing process. This code is appropriate for encounters such as cast changes, wound checks, or physical therapy during the routine healing phase.

• Ensure the documentation specifies "nondisplaced" and "comminuted" for the patella fracture.
• Verify that the initial injury was an "open fracture type IIIA, IIIB, or IIIC" and that the current encounter is for "routine healing."
• Do not use this code if the fracture is displaced, if healing is delayed, or if the encounter is for the initial treatment of the fracture.