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Q66.31

✓ Billable

Other congenital varus deformities of feet, right foot

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)

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✅ No additional coding notes for Q66.31

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Code Information

CodeQ66.31
BillableYes
ParentQ66.3
CategoryCongenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Excludes10 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)