- Q66.89 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 Q66.89 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q66.89 – other international versions of ICD-10 Q66.89 may differ.
ICD-10-CM Q66.89 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 asymmetric talipes
- Congenital clubfoot NOS
- Congenital talipes NOS
- Congenital tarsal coalition
- Hammer toe, congenital
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 Q66.89:
- calcaneo-scaphoid > Coalition
- tarsal > Coalition
- Achilles tendon > Contraction, contracture, contracted (s)
- congenital > Achilles tendon Q66.89
- specified type NEC > congenital NOS Q66.9-
- congenital > Hammer toe NEC (acquired)
- congenital (fifth toe) > Overlapping toe (acquired)
- toe (acquired) > Overriding
- congenital > toe (acquired) Q66.89
- adductus > Pes (congenital)
- congenital > Achilles (acquired) M67.0-
- asymmetric > Talipes (congenital) Q66.89
- calcaneus > Talipes (congenital) Q66.89
- equinus > Talipes (congenital) Q66.89