L89.13 - Pressure ulcer of right lower back L89.1 - Pressure ulcer of back L89.13 - Pressure ulcer of right lower back
L89.130 - Pressure ulcer of right lower back, unstageable L89.131 - Pressure ulcer of right lower back, stage 1 L89.132 - Pressure ulcer of right lower back, stage 2 L89.133 - Pressure ulcer of right lower back, stage 3 L89.134 - Pressure ulcer of right lower back, stage 4 L89.139 - Pressure ulcer of right lower back, unspecified stage