Contusion of right thumb without damage to nail, init encntr

This code signifies a bruise to the right thumb where the nail itself is not injured. It indicates blunt trauma to the soft tissues of the thumb, such as from a direct impact or crushing injury, without any associated nail bed laceration, avulsion, or subungual hematoma requiring drainage.

Use this code for patients presenting with a contusion to their right thumb, confirmed by physical examination, and where the provider explicitly documents that the nail is intact and undamaged. This code is specifically for the initial visit or encounter for this injury.

• Ensure documentation specifies "right thumb" and explicitly states "without damage to nail."
• Verify that this is the patient's first encounter for this specific injury.
• Distinguish from codes for contusions with nail damage (e.g., subungual hematoma, nail avulsion).