MCMCB Pro
R22.30

R22.30Localized swelling, mass and lump, unspecified upper limb

Billable / specific codeICD-10-CMunspecified

R22.30 is a billable, specific ICD-10-CM code for localized swelling, mass and lump, unspecified upper limb. It is valid for submission on a claim.

Risk adjustment

R22.30 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.

Related codes at this level

Codes that share R22.3. If R22.30 is not quite right, the correct code is usually one of these.

Questions about R22.30

Is R22.30 a billable ICD-10-CM code?
Yes. R22.30 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R22.30 sit in the tabular list?
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Symptoms and signs involving the skin and subcutaneous tissue (R20-R23).
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.