Sltr-haris Type II physl fx low end ulna, unsp arm, 7thG

This code signifies a specific growth plate fracture occurring at the lower end of the ulna, where the fracture line extends through the physis and into the metaphysis. It indicates that the patient is in a subsequent phase of care for this injury, and the healing process is progressing slower than expected.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed Salter-Harris Type II fracture of the distal ulna is being monitored for delayed union or non-union. It would be used when the physician documents ongoing management of the fracture due to its prolonged healing time, rather than initial treatment or routine follow-up of a normally healing fracture.

• Ensure documentation clearly specifies "Salter-Harris Type II" and "lower end of ulna" for accurate coding.
• The "G" seventh character mandates documentation of delayed healing; do not use for routine follow-up of a healing fracture.
• Verify laterality (left, right, or unspecified) is consistent with the "unspecified arm" component of this code.