Q77.9: Osteochondrodysplasia with defects of growth of tubular bones and spine, unspecified
Q77.9 is the billable ICD-10-CM diagnosis code for Osteochondrodysplasia with defects of growth of tubular bones and spine, unspecified. 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 Q77.9?
Q77.9 is the ICD-10-CM diagnosis code for Osteochondrodysplasia with defects of growth of tubular bones and spine, unspecified. It belongs to category Q77 (Osteochondrodysplasia with defects of growth of tubular bones and spine).
Is Q77.9 a billable code?
Yes. Q77.9 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 Q77.9 belong to?
Q77.9 is part of ICD-10-CM category Q77 — Osteochondrodysplasia with defects of growth of tubular bones and spine, which has 20 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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