MCMCB Pro
R92.323

R92.323Mammographic fibroglandular density, bilateral breasts

Billable / specific codeICD-10-CMbilateral

R92.323 is a billable, specific ICD-10-CM code for mammographic fibroglandular density, bilateral breasts. It is valid for submission on a claim.

Risk adjustment

R92.323 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 R92.32. If R92.323 is not quite right, the correct code is usually one of these.

Questions about R92.323

Is R92.323 a billable ICD-10-CM code?
Yes. R92.323 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R92.323 sit in the tabular list?
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94).
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.