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Q71.5

Non-billable

Longitudinal reduction defect of ulna

Q71.5 is the ICD-10-CM code for Longitudinal reduction defect of ulna. It is a non-billable category code — use a more specific child code such as Q71.50 for billing.

Status
Header (non-billable)
Chapter
Q00-Q99
Parent
Q71
Subcodes
4
Edition
FY2026

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Q71.5?
Q71.5 is the ICD-10-CM code for "Longitudinal reduction defect of ulna". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
Is Q71.5 a billable code?
No — Q71.5 is a non-billable header code. Use a more specific child code (such as Q71.50) for billing.
What are the subcodes of Q71.5?
Q71.5 has 4 more specific child codes, including Q71.50, Q71.51, Q71.52.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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