Nondisp commnt fx shaft of rad, r arm, 7thN

This code signifies a right radius shaft fracture that is broken into multiple pieces (comminuted) but remains in its anatomical alignment (nondisplaced). It specifically indicates that this is a follow-up encounter for an open fracture (where the bone broke through the skin) classified as Type IIIA, IIIB, or IIIC, and the fracture has failed to heal properly (nonunion).

Use this code when documenting ongoing management of a patient with a previously sustained open comminuted right radial shaft fracture that has not united. This applies to subsequent visits for treatment, monitoring, or surgical intervention related to the nonunion, following the initial acute care of the open fracture.

• Ensure documentation clearly specifies "nonunion" and the "subsequent encounter" status.
• Verify the original open fracture was classified as Type IIIA, IIIB, or IIIC.
• Do not use for initial treatment of the fracture or for malunion (healed in a deformed position).