Abrasion of unspecified back wall of thorax, init encntr

This code signifies a superficial injury to the skin of the back, specifically an abrasion, where the exact location on the back wall of the thorax is not specified. It indicates a scraping or rubbing off of the epidermal layer, without penetrating deeper tissues. This is an initial presentation for treatment of the injury.

Use this code for patients presenting with a superficial scrape or graze on their back, such as from a fall or friction against a rough surface, where the documentation does not specify a more precise anatomical location (e.g., upper back, lower back). This code is appropriate when the patient is receiving active treatment for the abrasion for the first time.

• Ensure documentation clearly states "abrasion" and specifies the "back" as the injury site, without further anatomical detail.
• Verify that this is the initial encounter for this specific injury; subsequent care would require a different encounter character.
• Do not use this code for open wounds, lacerations, or deeper injuries; those require more specific codes.