Nondisp fx of med epicondyl of unsp humer, init for opn fx

This code signifies a break in the medial epicondyle, a bony prominence on the inner side of the elbow, where a small piece of bone has been pulled away by a tendon or ligament (avulsion). The fracture fragments are still in their normal anatomical position (nondisplaced), and the injury involves an open wound communicating with the fracture site. This code is specifically for the initial treatment of such an injury to an unspecified arm.

This code is appropriate for documenting the initial encounter for an open avulsion fracture of the medial epicondyle when the laterality (left or right arm) is not specified in the medical record. This would typically be used in emergency department settings or initial orthopedic consultations following a traumatic event where the skin has been broken over the fracture.

• Ensure documentation clearly states "open fracture" and "nondisplaced avulsion" of the medial epicondyle.
• Only use this code for the initial treatment phase of the injury. Subsequent care would require a different encounter character.
• Avoid this code if the laterality (left or right humerus) is specified; instead, use the more specific codes for left or right.