Contusion of unspecified foot, sequela

This code signifies the long-term effects or complications arising from a bruise to an unspecified foot. It indicates that the initial injury has healed, but residual issues related to the contusion persist. These sequelae could include chronic pain, stiffness, or altered sensation in the affected foot.

Apply this code when documenting a patient presenting for follow-up care of a foot contusion that occurred in the past, and they are now experiencing ongoing problems directly attributable to that prior injury. This is appropriate for conditions like post-traumatic arthritis, chronic localized pain, or persistent swelling stemming from a previous foot bruise.

• Always use this code as a secondary diagnosis, following a code for the specific sequela (e.g., chronic pain, stiffness).
• Ensure documentation clearly links the current condition to a past foot contusion.
• The "S" in the 7th character indicates sequela and is crucial for proper code assignment.