L89 - Pressure ulcer
L89.8 - Pressure ulcer of other site
L89.81 - Pressure ulcer of head
L89.810 - Pressure ulcer of head, unstageable
L89.811 - Pressure ulcer of head, stage 1
L89.812 - Pressure ulcer of head, stage 2
L89.813 - Pressure ulcer of head, stage 3
L89.814 - Pressure ulcer of head, stage 4
L89.819 - Pressure ulcer of head, unspecified stage
L89.89 - Pressure ulcer of other site
L89.890 - Pressure ulcer of other site, unstageable
L89.891 - Pressure ulcer of other site, stage 1
L89.892 - Pressure ulcer of other site, stage 2
L89.893 - Pressure ulcer of other site, stage 3
L89.894 - Pressure ulcer of other site, stage 4
L89.899 - Pressure ulcer of other site, unspecified stage