Contusion of left hand, sequela

This code signifies a bruise or contusion affecting the left hand, where the injury itself is no longer acute but has resulted in a lasting effect or complication. This could include chronic pain, stiffness, or functional limitations directly attributable to the original contusion.

Apply this code when documenting a patient presenting with a current condition or symptom that is a direct consequence of a previously sustained contusion to the left hand. This is appropriate for follow-up encounters where the initial injury has healed, but residual issues persist.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, scar).
• Ensure documentation clearly links the current condition to the prior left hand contusion.
• Do not use for acute contusions; those require an initial encounter or subsequent encounter code.