InnovaRx Innova Health Strategies
Pricing Sign in

Q66.21

Congenital metatarsus primus varus

Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 3 never code together
Q66code
Excludes1
  • reduction defects of feet (Q72.-)Q72.-
  • valgus deformities (acquired) (M21.0-)M21.0-
  • varus deformities (acquired) (M21.1-)M21.1-

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Instructional notes

No further instructional notes apply.

Index entries leading here 2
  • Metatarsus, metatarsal — see also condition
  • Primus varus Q66.21
Alongside this code 1 same parent — Q66.2
Q66.22 Congenital metatarsus adductus category
Subordinate codes 3
Q66.211 Congenital metatarsus primus varus, right foot Q66.212 Congenital metatarsus primus varus, left foot Q66.219 Congenital metatarsus primus varus, unspecified foot
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable
no
Code set
FY2026
Parent
Q66.2
Block
Q65-Q79
Siblings
1
Subordinate
3

Present FY2024–FY2027.