AutoICD API

Q66.6

Billable

Other congenital valgus deformities of feet

Other congenital valgus deformities of feet

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Congenital metatarsus valgus

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(9)
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(100)

SNOMED CT

Clinical Terms

  • Congenital metatarsus valgus of bilateral feet
  • Congenital valgus deformity of great toes of bilateral feet due to metatarsus primus varus
  • Bilateral talipes valgus of feet
  • Bilateral congenital hallux valgus due to metatarsus primus varus
  • Congenital hallux valgus due to metatarsus primus varus
  • Congenital bilateral hallux valgus due to metatarsus primus varus
  • Congenital valgus deformity of great toe due to metatarsus primus varus
  • Right congenital hallux valgus due to metatarsus primus varus
  • Congenital metatarsus valgus (disorder)
  • Bilateral hallux valgus
  • Hallux valgus of both feet
  • Talipes planovalgus
  • Pes equinovalgus
  • Congenital forefoot valgus
  • Macular coloboma, cleft palate, hallux valgus syndrome
  • Talipes valgus
  • Congenital hallux valgus of left great toe
  • Hallux valgus of right foot
  • Talipes valgus of right foot
  • Congenital valgus deformity of both great toes
  • Congenital valgus deformity of bilateral great toes
  • Congenital forefoot evertus
  • Talipes equinus
  • Hallux valgus of bilateral feet
  • Congenital hallux valgus of right great toe
  • Bilateral congenital metatarsus valgus
  • Congenital valgus deformity of both halluces
  • Congenital left hallux valgus due to metatarsus primus varus
  • Congenital valgus deformity of great toe of right foot due to metatarsus primus varus
  • Congenital metatarsus valgus of both feet
  • Congenital rearfoot valgus
  • Congenital valgus deformity of bilateral halluces
  • Congenital right hallux valgus due to metatarsus primus varus
  • Hallux valgus of left foot
  • Coloboma of macula
  • Congenital metatarsus valgus
  • Talipes valgus of both feet
  • Talipes valgus of bilateral feet
  • Congenital coloboma of macula lutea
  • Talipes valgus of left foot
  • Severe intellectual disability, hypotonia, strabismus, coarse face, planovalgus syndrome
  • Congenital valgus deformity of great toe of left foot due to metatarsus primus varus
  • Left congenital hallux valgus due to metatarsus primus varus
  • Congenital valgus deformity of foot
  • Congenital anomaly of macula
  • Congenital hallux valgus
  • Bilateral congenital hallux valgus
  • Hallux valgus due to metatarsus primus varus
  • Talipes equinovalgus
Frequently Asked Questions
What is the ICD-10 code for other congenital valgus deformities of feet?

The ICD-10-CM code for other congenital valgus deformities of feet is Q66.6. The full clinical description is "Other congenital valgus deformities of feet". Q66.6 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q66.6 mean?

ICD-10-CM code Q66.6 represents “Other congenital valgus deformities of feet”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.

Is Q66.6 a billable code?

Yes, Q66.6 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q66.6 in?

Q66.6 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What codes cannot be used with Q66.6?

Q66.6 has Excludes1 notes indicating codes that cannot be used together with it, including: reduction defects of feet (Q72.-); valgus deformities (acquired) (M21.0-); varus deformities (acquired) (M21.1-).

What SNOMED CT codes does Q66.6 map to?

Q66.6 maps to 28 SNOMED CT concepts: 890352001, 873793951000119105, 890367002, 1303722007, 15668641000119106, and 23 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q66.6?

Q66.6 is linked to 2 UMLS Concept Unique Identifiers: C0345368, C0158728. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Q66.6 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other congenital valgus deformities of feet affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of Q66.6?

Q66.6 maps to the ICD-11 code: LB98.2Z (Congenital valgus deformities of feet, unspecified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.