ICD-10-CM > L00-L99 > L80-L99 > L89 > L89.0 > L89.01 > L89.014 L89.014 Pressure ulcer of right elbow, stage 4 Billable/Specific Copy Code Copy Description Applicable To Healing pressure ulcer of right elbow, stage 4Pressure ulcer with necrosis of soft tissues through to underlying muscle, tendon, or bone, right elbow