Unsp intracap fx unsp femr, 7thN

This code describes a situation where a patient has an unhealed fracture within the joint capsule of an unknown femur, which was originally an open fracture of severe type (IIIA, IIIB, or IIIC). The "subsequent encounter" indicates that the patient is receiving ongoing care for this nonunion.

This code is appropriate for documenting follow-up visits or ongoing treatment for a patient whose initial severe open intracapsular femoral fracture has failed to heal properly. It specifically applies when the original fracture type was IIIA, IIIB, or IIIC, and the precise femur (left or right) is not specified in the documentation.

• Ensure documentation clearly states "nonunion" and the original open fracture type (IIIA, IIIB, or IIIC).
• Verify that the encounter is for ongoing care of the nonunion, not the initial treatment.
• Only use this code when the specific femur (left or right) is not documented.