Unsp fx low end r tibia, 7thH

This code indicates an unspecified fracture of the lower end of the right tibia that was initially an open fracture (Type I or II) and is now experiencing delayed healing. The "unspecified" nature means the exact type of fracture (e.g., transverse, oblique) is not documented. Delayed healing implies the bone is not mending at the expected rate.

Use this code for follow-up encounters where a patient with a previously diagnosed open fracture (Type I or II) of the lower right tibia is presenting with evidence of delayed union. This applies when the specific fracture pattern of the lower tibia was not initially, or is not currently, documented.

• Ensure documentation clearly states delayed healing for an open fracture of the lower right tibia.
• Verify the initial fracture was classified as an open fracture Type I or II.
• Do not use if the fracture site is specified (e.g., pilon fracture); instead, use a more specific code.