Contusion of left ankle, initial encounter

This code signifies a bruise or superficial injury to the soft tissues of the left ankle, without an open wound or fracture. It indicates damage to capillaries and other small blood vessels, resulting in localized bleeding under the skin. The injury typically presents with pain, swelling, and discoloration.

Use this code for a patient presenting with a closed injury to the left ankle resulting from blunt force trauma, such as a fall or direct impact, where a contusion is the primary diagnosis. This applies when the patient is receiving initial treatment for the injury.

• Ensure documentation clearly specifies the left ankle and that the injury is a contusion, not a sprain or fracture.
• Confirm this is the patient's first encounter for this specific injury.
• Do not use if there is an open wound; consider codes for open wounds or lacerations.