Nondisp commnt fx shaft of ulna, l arm, 7thH

This code describes a left ulna shaft fracture that is broken into multiple pieces (comminuted) but remains in its normal anatomical alignment (nondisplaced). The fracture was initially an open fracture of Type I or II severity, and the patient is now presenting for follow-up care due to delayed healing of this injury.

Use this code when documenting a patient encounter for a left ulna shaft fracture that was originally open (Type I or II) and is now experiencing a slower-than-expected healing process. This applies to subsequent visits after the initial treatment of the open fracture.

• Ensure documentation specifies "nondisplaced" and "comminuted" for the ulna shaft fracture.
• Verify the original injury was an "open fracture type I or II" and that the current encounter is for "delayed healing."
• Confirm the laterality is "left arm" to ensure accurate coding.