Unspecified sprain of unspecified elbow, sequela

This code signifies a long-term effect or complication resulting from a past, unspecified sprain of an elbow. The original injury's specific nature or the affected elbow (left or right) is not documented, and the current encounter addresses a residual issue rather than the acute injury itself.

Use this code when a patient presents with a chronic problem, such as persistent pain, stiffness, or instability, that is directly attributable to a previously sustained, but poorly documented, elbow sprain. This code is appropriate for follow-up encounters addressing the lasting impact of such an injury, after the initial healing phase has passed.

• Requires a seventh character "S" to indicate sequela, meaning the current condition is a late effect of the original injury.
• Only use when the specific type of sprain (e.g., ulnar collateral ligament) and the laterality of the elbow are unknown or not documented.
• Avoid using for acute injuries; instead, select an appropriate acute sprain code.