Q72.40: Longitudinal reduction defect of unspecified femur
Q72.40 is the billable ICD-10-CM diagnosis code for Longitudinal reduction defect of unspecified femur. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code Q72.40?
Q72.40 is the ICD-10-CM diagnosis code for Longitudinal reduction defect of unspecified femur. It belongs to category Q72 (Reduction defects of lower limb).
Is Q72.40 a billable code?
Yes. Q72.40 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does Q72.40 belong to?
Q72.40 is part of ICD-10-CM category Q72 — Reduction defects of lower limb, which has 88 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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