Minor contusion of right kidney, subsequent encounter

This code signifies a follow-up encounter for a patient previously diagnosed with a minor bruise to their right kidney. It indicates that the initial injury was a low-grade contusion, typically without significant parenchymal disruption or urinary extravasation, and the patient is now being seen for ongoing management or assessment of healing.

Apply this code when a patient presents for a subsequent visit related to a previously documented minor contusion of the right kidney. This includes follow-up imaging, re-evaluation of symptoms, or monitoring for resolution after the initial diagnosis and treatment. It is appropriate for encounters occurring after the initial acute phase.

• Ensure documentation clearly specifies "right" kidney and "minor contusion."
• Verify the encounter is for follow-up care, not the initial injury or an acute exacerbation.
• Pair with an external cause code (e.g., V-code) if the cause of the injury is known and relevant to the encounter.