Unsp subluxation of unsp sternoclavicular joint, sequela

This code signifies a long-term consequence or late effect stemming from a previous, unspecified subluxation of the sternoclavicular joint. The specific side (left or right) of the joint is not documented. This diagnosis indicates that the patient is experiencing ongoing issues directly attributable to the past injury, even if the initial subluxation has resolved.

Use this code when documentation clearly indicates a sequela (e.g., chronic pain, instability, limited range of motion) resulting from a prior sternoclavicular subluxation, and the original injury's laterality was not specified. This code is appropriate for encounters where the patient is being treated for the residual effects of the past injury, not the acute injury itself.

• Always assign an additional code to describe the specific nature of the sequela (e.g., chronic pain, arthritis).
• Ensure the medical record explicitly links the current condition to a past sternoclavicular subluxation.
• Avoid using this code for acute or initial subluxations; those require codes from the acute injury section.