- Q66.6 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM Q66.6 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q66.6 – other international versions of ICD-10 Q66.6 may differ.
ICD-10-CM Q66.6 is grouped within Diagnostic Related Group(s):
- 564 Other musculoskeletal system and connective tissue diagnoses with mcc
- 565 Other musculoskeletal system and connective tissue diagnoses with cc
- 566 Other musculoskeletal system and connective tissue diagnoses without cc/mcc
Applicable To
- Congenital metatarsus valgus
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to Q66.6:
- valgus (congenital) > foot (acquired) Q66.1-
- foot NEC > Eversion
- congenital > foot NEC Q66.6
- congenital > valgus (acquired) M20.1-
- valgus, congenital (abductus) > Metatarsus, metatarsal
- valgus > Pes (congenital)
- equinovalgus > Talipes (congenital) Q66.89
- planovalgus > Talipes (congenital) Q66.89
- valgus > Talipes (congenital) Q66.89