Pressure ulcer of other site, stage 1

This code signifies a pressure injury affecting an anatomical location not specifically categorized elsewhere, characterized by intact skin with non-blanchable redness, typically over a bony prominence. It indicates the earliest stage of tissue damage due to sustained pressure, shear, or friction.

Apply this code when documentation clearly identifies a Stage 1 pressure ulcer on a site such as the ear, nose, or other unlisted body areas. Supporting documentation should describe non-blanchable erythema of intact skin, often accompanied by changes in skin temperature, consistency, or sensation.

• Always confirm the specific anatomical site documented to ensure it's not covered by a more specific L89. category.
• Verify that the stage is explicitly documented as "Stage 1" and not merely "redness" without further staging.
• Do not use this code if there is any break in the skin; that would indicate a higher stage pressure ulcer.