Other displaced fracture of sixth cervical vertebra, sequela

This code signifies a long-term complication or late effect resulting from a previously sustained displaced fracture of the sixth cervical vertebra. It indicates that the initial injury has healed, but residual issues directly attributable to that fracture persist. These sequelae can include chronic pain, neurological deficits, or functional limitations.

Apply this code when documentation clearly indicates a current condition or symptom is a direct consequence of a past displaced C6 vertebral fracture. This is typically used for follow-up encounters addressing chronic issues rather than the acute phase of the fracture. Supporting documentation should explicitly link the current problem to the old injury.

• Always sequence the sequela code first, followed by codes for the specific residual condition(s) (e.g., chronic pain, radiculopathy).
• Do not use this code for acute or subacute fractures; those require codes from the initial injury phase.
• Ensure the medical record explicitly states the condition is a "sequela," "late effect," or "due to old fracture" of the C6 vertebra.