Q66

Classification

Category:Congenital malformations, deformations and chromosomal abnormalities

Join 10,000+ Happy Clinicians

The AI Medical Scribe for Happiest Clinicians

Save 2+ hours daily with instant clinical documentation.
Our AI scribe listens, understands, and generates comprehensive medical notes so you can focus on patient care.

Start Free Trial

No credit card required•HIPAA compliant

Recording Controls

Start recording to see live transcription

Select Template

Live Conversation - Try For Free!

Real-time transcription with automatic speaker identification

Ready to Record

Start recording to see live conversation transcription

Coding Guidance

Q66 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail.

Excludes 1

Q72

reduction defects of feet

M21.0

valgus deformities (acquired)

M21.1

varus deformities (acquired)

Excludes 2

E70-E88

inborn errors of metabolism

More Specific Codes

Q66.0

Congenital talipes equinovarus

Q66.1

Congenital talipes calcaneovarus

Q66.2

Congenital metatarsus (primus) varus

Q66.3

Other congenital varus deformities of feet

Q66.4

Congenital talipes calcaneovalgus

Q66.5

Congenital pes planus

Q66.6

Other congenital valgus deformities of feet

Q66.7

Congenital pes cavus

Q66.8

Other congenital deformities of feet

Q66.9

Congenital deformity of feet, unspecified

External Resources

2025 ICD-10 guidelines from CMS.gov