Minor contusion of unspecified kidney, subsequent encounter

This code indicates a bruise of an unknown kidney, without significant tissue damage, that is being addressed in a follow-up visit. It signifies a less severe injury to the kidney where the specific side (left or right) was not documented at the time of the initial diagnosis.

This code is appropriate for subsequent encounters when a patient is being re-evaluated or treated for a previously diagnosed minor kidney contusion where the laterality was not specified. This includes follow-up appointments, medication adjustments, or monitoring for healing after the initial injury.

• Ensure documentation clearly states "minor contusion" and "unspecified kidney" for accurate code assignment.
• The "D" seventh character signifies a subsequent encounter; verify this is not the initial treatment for the injury.
• If laterality (left or right kidney) is documented in the medical record, a more specific code should be chosen.