Post disp fx of sternal end unsp clavicle, 7thP

This code describes a fracture at the sternal (medial) end of an unspecified clavicle that has healed improperly, resulting in malunion. The fracture fragment is displaced posteriorly, meaning it has shifted backward relative to its normal anatomical position. This indicates a previously treated fracture that has not aligned correctly during the healing process.

Use this code when documenting follow-up care for a patient with a known, previously treated fracture of the sternal end of the clavicle that has healed in a misaligned position. This applies to situations where the malunion is being evaluated or managed, such as for pain, functional limitations, or consideration of corrective surgery.

• Ensure documentation clearly specifies "malunion" and the "posterior displacement" of the sternal end fracture.
• Verify that the encounter is for follow-up care related to the fracture's healing, not the initial treatment.
• Confirm the laterality is unspecified in the clinical notes; otherwise, a more specific code may be appropriate.