Unspecified fracture of fifth lumbar vertebra, sequela

This code signifies a long-term complication or late effect resulting from an unspecified fracture of the fifth lumbar vertebra. It indicates that the initial injury has healed, but the patient continues to experience residual issues directly attributable to that past fracture.

This code is appropriate when a patient presents with ongoing symptoms or conditions (e.g., chronic pain, neurological deficits, spinal instability) that are documented as a direct consequence of a previously sustained, unspecified fracture of the L5 vertebra. It should be used after the acute phase of the original fracture has passed and the patient is no longer receiving active treatment for the initial injury.

• Always sequence the code for the specific sequela (e.g., chronic pain, nerve root compression) first, followed by this code.
• Ensure documentation clearly links the current condition to the past L5 fracture.
• Do not use this code for acute or subacute fractures; those require codes from the initial encounter or subsequent encounter categories.