Is R92.342 a billable ICD-10-CM code?

Yes. R92.342 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does R92.342 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).

R92.342

R92.342 — Mammographic extreme density, left breast

Billable / specific codeICD-10-CMleft

R92.342 is a billable, specific ICD-10-CM code for mammographic extreme density, left breast. It is valid for submission on a claim.

Risk adjustment

R92.342 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 R92.34. If R92.342 is not quite right, the correct code is usually one of these.

R92.341Mammographic extreme density, right breast
R92.343Mammographic extreme density, bilateral breasts

Questions about R92.342

Is R92.342 a billable ICD-10-CM code?: Yes. R92.342 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R92.342 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).