Contusion of right index finger w/o damage to nail, init

This diagnosis code signifies a bruise to the right index finger, where the nail itself has not sustained any injury. It indicates blunt force trauma to the soft tissues of the digit, resulting in localized pain, swelling, and discoloration, but without an associated nail bed or plate injury.

This code is appropriate for documenting the initial assessment and treatment of a patient presenting with a contusion to their right index finger. Common scenarios include minor impact injuries, such as hitting the finger with a hammer or jamming it in a door, where the nail remains intact.

• Ensure documentation specifies the right index finger and confirms the absence of nail damage.
• This "A" suffix indicates an initial encounter for the injury; use subsequent encounter codes for follow-up care.
• Distinguish from sprains or fractures, which would require different codes.