Nondisp oblique fx shaft of unsp ulna, 7thF

This code describes a non-displaced fracture of the ulna shaft, specifically an oblique break, that occurred in an open fracture setting (Type IIIA, IIIB, or IIIC). The patient is currently in a subsequent phase of care, and the fracture is healing routinely without complications.

Apply this code for follow-up encounters where a patient is receiving ongoing treatment for a previously diagnosed open oblique ulnar shaft fracture (classified as Type IIIA, IIIB, or IIIC). This is appropriate when the fracture is progressing as expected towards healing, and no new complications or delayed healing are noted.

• Ensure the documentation specifies an "open" fracture initially, with a Gustilo-Anderson classification of IIIA, IIIB, or IIIC.
• Verify that the encounter is for subsequent care and that routine healing is explicitly documented.
• Confirm the fracture is non-displaced and located in the shaft of the ulna, with an oblique pattern.