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Q66.40

Billable

Congenital talipes calcaneovalgus, unspecified foot

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A congenital foot deformity present at birth where the foot is turned upward and outward (calcaneovalgus position), affecting one or both feet.

Coding Tips

  • •Use this code only when the specific foot (right or left) is not documented
  • •If laterality is specified, use Q66.41 or Q66.42 instead for greater specificity

Code Hierarchy

└Q66Congenital deformities of feet└Q66.4Congenital talipes calcaneovalgus└Q66.40Congenital talipes calcaneovalgus, unspecified foot
└Q66.40Congenital talipes calcaneovalgus, unspecified foot

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