MCMCB Pro
L89.103

L89.103Pressure ulcer of unspecified part of back, stage 3

Billable / specific codeICD-10-CM

L89.103 is a billable, specific ICD-10-CM code for pressure ulcer of unspecified part of back, stage 3. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Healing pressure ulcer of unspecified part of back, stage 3
  • Pressure ulcer with full thickness skin loss involving damage or necrosis of subcutaneous tissue, unspecified part of back

Risk adjustment

L89.103 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 381 Pressure Ulcer of Skin with Full Thickness Skin Loss1.075 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score.

Medicare coverage

L89.103 is named in 6 Medicare coverage policies 4 listing it as supporting medical necessity, and 2 listing it as NOT covered. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A56566Billing and Coding: Outpatient Physical and Occupational Therapy Servicesnot covered
  • A57067Billing and Coding: Outpatient Physical and Occupational Therapy Servicesnot covered
  • A52468Pressure Reducing Support Surfaces - Group 3- Policy Article
  • A52490Pressure Reducing Support Surfaces - Group 2 - Policy Article

Related codes at this level

Codes that share L89.10. If L89.103 is not quite right, the correct code is usually one of these.

Questions about L89.103

Is L89.103 a billable ICD-10-CM code?
Yes. L89.103 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does L89.103 sit in the tabular list?
Diseases of the skin and subcutaneous tissue (L00-L99), in the block Other disorders of the skin and subcutaneous tissue (L80-L99).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.