L89.1 - Pressure ulcer of back L89.10 - Pressure ulcer of unspecified part of back
L89.104 - Pressure ulcer of unspecified part of back, stage 4
InclusionTerm: -Healing pressure ulcer of unspecified part of back, stage 4 -Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, unspecified part of back
L89.104 - Pressure ulcer of unspecified part of back, stage 4
L89.1 - Pressure ulcer of back