L89.10
⚠ Non-billable (Header)Pressure ulcer of unspecified part of back
Diseases of the skin and subcutaneous tissue (L00-L99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for L89.10
Child Codes (7)
L89.100Pressure ulcer of unspecified part of back, unstageableL89.101Pressure ulcer of unspecified part of back, stage 1L89.102Pressure ulcer of unspecified part of back, stage 2L89.103Pressure ulcer of unspecified part of back, stage 3L89.104Pressure ulcer of unspecified part of back, stage 4L89.106Pressure-induced deep tissue damage of unspecified part of backL89.109Pressure ulcer of unspecified part of back, unspecified stage
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CodeL89.10
BillableNo — Header code
ParentL89.1
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes7
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)