ICD-10 CM Code M20.1
M20.1
Hallux valgus (acquired)
Excludes Type 1
- acquired absence of fingers and toes (Z89.-)
- congenital absence of fingers and toes (Q71.3-, Q72.3-)
- congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-)
Excludes Type 2
- bunion (M21.6-)
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