Nondisp oblique fx shaft of l ulna, 7thF

This code describes a specific type of ulna fracture where the bone is broken diagonally across the shaft but remains in its natural alignment. It indicates that the patient is in a subsequent phase of treatment for an open fracture (meaning the skin was broken) that was initially classified as a severe type (IIIA, IIIB, or IIIC), and the healing process is progressing as expected.

Use this code for follow-up encounters when a patient is receiving ongoing care for a previously diagnosed nondisplaced oblique fracture of the shaft of the left ulna. This applies specifically when the initial injury was an open fracture of a severe nature (IIIA, IIIB, or IIIC) and the physician documents routine healing. It signifies that the fracture is mending without complications.

• Ensure documentation specifies "nondisplaced oblique" and "left ulna shaft" to accurately assign this code.
• Verify the initial injury was an open fracture type IIIA, IIIB, or IIIC, and that the current encounter is for "subsequent" care with "routine healing."
• Do not use for initial encounters, nonunion, malunion, or delayed healing; separate codes exist for those scenarios.