Pressure ulcer of left lower back, stage 1

This code signifies an early-stage pressure injury located on the left lower back. It involves non-blanchable erythema of intact skin, indicating superficial damage to the epidermis and potentially the dermis, but without skin loss.

Apply this code when documentation specifies a pressure ulcer on the left lower back that presents as persistent redness without open skin. This typically occurs in patients with limited mobility or prolonged pressure on the sacral or gluteal region.

• Ensure the documentation clearly specifies "left lower back" and "stage 1."
• Do not use for suspected deep tissue injury or other stages of pressure ulcers.
• Always sequence this code after any underlying condition contributing to the pressure ulcer.