Contusion of flank (latus) region, initial encounter

This code signifies a bruise or superficial injury to the flank area, which is the side of the body between the ribs and the hip. It indicates damage to the soft tissues, such as muscle or subcutaneous tissue, without an open wound.

Apply this code for patients presenting with a closed injury to the flank, typically resulting from blunt force trauma like a fall, direct impact, or sports injury. This code is appropriate for the initial assessment and treatment of the contusion.

• Ensure documentation specifies "flank" or "latus region" to support this code.
• Verify the encounter is indeed the "initial encounter" for this specific injury.
• Distinguish from abrasions or lacerations, which would require different codes.