Subluxation of left ankle joint, sequela

This code signifies a partial dislocation of the left ankle joint that is a long-term consequence or late effect of an initial injury or condition. It indicates that the joint surfaces are no longer in proper alignment, but remain in partial contact, affecting the left ankle's stability and function.

Use this code when documenting a patient presenting with ongoing symptoms related to a previous subluxation of the left ankle, such as chronic pain, instability, or limited range of motion, after the acute phase of the original injury has passed. This applies to conditions that are a direct result of the prior subluxation, even if the original injury occurred months or years ago.

• Always assign this code as a secondary diagnosis, following the code for the primary condition or sequela it describes.
• Ensure documentation clearly links the current ankle subluxation to a prior injury or condition.
• The "S" in the 7th character indicates sequela, meaning it is used for complications or conditions arising as a direct result of a previous injury or disease.