Sprain of ribs, initial encounter

This code signifies a non-displaced injury to the ligaments and soft tissues connecting the ribs, resulting from a twisting or stretching force. It indicates the initial presentation and treatment of this type of rib sprain.

Apply this code for patients presenting with acute rib pain following trauma, such as a fall, direct blow to the chest, or sudden twisting motion, where imaging studies rule out fracture or dislocation. This is appropriate for the first encounter for this specific injury.

• Ensure documentation clearly states "sprain" and not "contusion" or "fracture."
• Verify this is the patient's initial encounter for this specific injury; subsequent encounters will use a different seventh character.
• Distinguish from intercostal muscle strain, which is coded differently.