Nondisp dome fx left talus, subs for fx w delay heal

This code signifies a fracture of the dome (superior articular surface) of the left talus that has not shifted from its anatomical position. The patient is currently in a phase of treatment where the fracture is not healing at the expected rate, indicating delayed union.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed nondisplaced dome fracture of the left talus is being monitored for healing, and the physician documents that the healing process is delayed. It would be used after the initial treatment phase and before definitive nonunion or malunion is established.

• Ensure documentation explicitly states "nondisplaced" and specifies the "left talus" and "dome fracture."
• Verify that the encounter is for follow-up care and that the physician's assessment indicates delayed healing.
• Do not use for initial encounters or if the fracture is displaced, or if healing is progressing normally.