MCMCB Pro
Q72.40

Q72.40Longitudinal reduction defect of unspecified femur

Billable / specific codeICD-10-CMPOA exempt

Q72.40 is a billable, specific ICD-10-CM code for longitudinal reduction defect of unspecified femur. It is valid for submission on a claim.

Risk adjustment

Q72.40 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 Q72.4. If Q72.40 is not quite right, the correct code is usually one of these.

Questions about Q72.40

Is Q72.40 a billable ICD-10-CM code?
Yes. Q72.40 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Q72.40 sit in the tabular list?
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Congenital malformations and deformations of the musculoskeletal system (Q65-Q79).
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.