Nondisp fx of olecran pro w intartic extn unsp ulna, 7thK

This code signifies a fracture of the olecranon process of the ulna that extends into the elbow joint, where the bone fragments are still in their normal anatomical alignment. The fracture has not healed properly, indicating a nonunion, and the patient is being seen for follow-up care of this closed injury.

Use this code for a patient presenting for ongoing management of a previously diagnosed nondisplaced intraarticular olecranon fracture of an unspecified ulna, where imaging or clinical assessment confirms that the fracture has failed to unite. This applies to subsequent visits after the initial treatment, but before definitive healing or resolution of the nonunion.

• Ensure documentation clearly states "nondisplaced," "intraarticular extension," and "nonunion" for accurate code assignment.
• The "K" seventh character indicates a subsequent encounter for a closed fracture with nonunion; do not use for initial treatment or routine healing.
• Verify laterality if specified in the medical record, as this code is for an unspecified ulna.