L98.41 — Non-pressure chronic ulcer of buttock
L98.41 is a non-billable header ICD-10-CM code for non-pressure chronic ulcer of buttock. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes2 inherited from the categories above L98.41
Also inherited, and the opposite of Excludes1: these conditions are not part of L98.41, but a patient can have both, so you may code both.
Risk adjustment
L98.41 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code history
L98.41 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Code to one of these instead L98.41
8 child codes. Green means billable.
- L98.411Non-pressure chronic ulcer of buttock limited to breakdown of skin
- L98.412Non-pressure chronic ulcer of buttock with fat layer exposed
- L98.413Non-pressure chronic ulcer of buttock with necrosis of muscle
- L98.414Non-pressure chronic ulcer of buttock with necrosis of bone
- L98.415Non-pressure chronic ulcer of buttock with muscle involvement without evidence of necrosis
- L98.416Non-pressure chronic ulcer of buttock with bone involvement without evidence of necrosis
- L98.418Non-pressure chronic ulcer of buttock with other specified severity
- L98.419Non-pressure chronic ulcer of buttock with unspecified severity
Related codes at this level
Codes that share L98.4. If L98.41 is not quite right, the correct code is usually one of these.
- L98.42Non-pressure chronic ulcer of back
- L98.43Non-pressure chronic ulcer of abdomen
- L98.44Non-pressure chronic ulcer of chest
- L98.45Non-pressure chronic ulcer of neck
- L98.46Non-pressure chronic ulcer of face
- L98.47Non-pressure chronic ulcer of groin
- L98.49Non-pressure chronic ulcer of skin of other sites
Questions about L98.41
- Is L98.41 a billable ICD-10-CM code?
- No. L98.41 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does L98.41 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).