Smith's fx r radius, subs for opn fx type 3A/B/C w malunion

This code signifies a specific type of distal radius fracture, known as a Smith's fracture, affecting the right arm. It indicates that the fracture was initially an open fracture of a severe type (IIIA, IIIB, or IIIC) and has subsequently healed in an abnormal alignment, referred to as a malunion. This implies a previous surgical or non-surgical intervention for the initial injury.

This code is appropriate for documenting follow-up care for a patient who previously sustained a severe open Smith's fracture of the right radius and is now presenting with complications related to malunion. This could include evaluation for pain, functional limitations, or planning for corrective surgery due to the improper healing. It should be used during subsequent encounters after the initial treatment phase.

• Ensure documentation clearly specifies a Smith's fracture of the right radius and confirms an initial open fracture of type IIIA, IIIB, or IIIC.
• Verify that the encounter is for follow-up care related to the malunion, not the initial acute injury.
• Always review the patient's history to confirm the initial open fracture type and the presence of malunion.