MCMCB Pro
L02.239

L02.239Carbuncle of trunk, unspecified

Billable / specific codeICD-10-CM

L02.239 is a billable, specific ICD-10-CM code for carbuncle of trunk, unspecified. It is valid for submission on a claim.

Risk adjustment

L02.239 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.

How L02.239 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to L02.239.

  • Carbuncletrunk

Related codes at this level

Codes that share L02.23. If L02.239 is not quite right, the correct code is usually one of these.

Questions about L02.239

Is L02.239 a billable ICD-10-CM code?
Yes. L02.239 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does L02.239 sit in the tabular list?
Diseases of the skin and subcutaneous tissue (L00-L99), in the block Infections of the skin and subcutaneous tissue (L00-L08).
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.