Contact with hay derrick, sequela

This code describes a long-term health condition or complication arising from a previous injury involving contact with a hay derrick. It signifies that the initial acute injury has resolved, but its lasting effects continue to impact the patient's health.

Apply this code when documenting a current sequela directly attributable to a past incident of contact with a hay derrick. This would include chronic pain, functional limitations, or other persistent issues that are a direct consequence of the original injury.

• Always assign an additional code to specify the nature of the sequela (e.g., chronic pain, scar, deformity).
• Ensure documentation clearly links the current condition to the past hay derrick injury.
• This code is for the sequela itself, not the initial acute injury.