Pressure ulcer of right hip, stage 1

This diagnosis code signifies the earliest stage of a pressure injury located on the right hip. A stage 1 pressure ulcer presents as non-blanchable erythema of intact skin, indicating persistent redness that does not turn white when pressed, often accompanied by changes in skin temperature, consistency, or sensation compared to adjacent tissue.

Assign this code when documentation clearly identifies a stage 1 pressure ulcer specifically on the patient's right hip. Supporting clinical notes should describe the characteristic non-blanchable redness and intact skin, along with the precise anatomical location. This code is appropriate for initial encounters and subsequent encounters where the ulcer remains at stage 1.

• Always confirm the specific anatomical site (right hip) and the stage (stage 1) from the physician's documentation.
• Do not use this code if the skin is broken or if there is evidence of blistering, as this would indicate a higher stage.
• Remember to also code any associated risk factors for pressure ulcers, such as immobility or malnutrition, as secondary diagnoses.