Q66.89
Billable codeOther specified congenital deformities of feet
The ICD-10 code for other specified congenital deformities of feet is Q66.89.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Congenital asymmetric talipes
- Congenital clubfoot NOS
- Congenital talipes NOS
- Congenital tarsal coalition
- Hammer toe, congenital
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Laterality-specific codes exist for this condition — confirm the affected side is documented.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Q66.80Congenital vertical talus deformity, unspecified foot
- Q66.81Congenital vertical talus deformity, right foot
- Q66.82Congenital vertical talus deformity, left foot
- Q66.89Other specified congenital deformities of feet
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 75470Approximate match
- 75479Approximate match
- 75566Approximate match
- 75567Approximate match
Associated MS-DRGs
Q66.89 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.