L89.31 - Pressure ulcer of right buttock L89.3 - Pressure ulcer of buttock L89.31 - Pressure ulcer of right buttock
L89.310 - Pressure ulcer of right buttock, unstageable L89.311 - Pressure ulcer of right buttock, stage 1 L89.312 - Pressure ulcer of right buttock, stage 2 L89.313 - Pressure ulcer of right buttock, stage 3 L89.314 - Pressure ulcer of right buttock, stage 4 L89.319 - Pressure ulcer of right buttock, unspecified stage