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ICD-10-CM Codes
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Q00-Q99
Congenital malformations, deformations and chromosomal abnormalities
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Q65-Q79
Congenital malformations and deformations of the musculoskeletal system
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Q66-
Congenital deformities of feet
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2020 ICD-10-CM Diagnosis Code Q66.22
Congenital metatarsus adductus
2017 - New Code 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
- Q66.22 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- ICD-10-CM Q66.22 is a new 2020 ICD-10-CM code that became effective on October 1, 2019.
- This is the American ICD-10-CM version of Q66.22 - other international versions of ICD-10 Q66.22 may differ.
Applicable To- Congenital metatarsus varus
The following code(s) above
Q66.22 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
Q66.22:
Approximate Synonyms
- Congenital bilateral metatarsus adductus
- Congenital left metatarsus adductus
- Congenital metatarsus adductus, both sides
- Congenital right metatarsus adductus
Code History
- 2017 (effective 10/1/2016): New code
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): Deleted code
- 2020 (effective 10/1/2019): New code
Code annotations containing back-references to Q66.22:
ICD-10-CM Codes Adjacent To Q66.22
Q66.1 Congenital talipes calcaneovarus
Q66.2 Congenital metatarsus (primus) varus
Q66.21 Congenital metatarsus primus varus
Q66.22
Congenital metatarsus adductus
Q66.3 Other congenital varus deformities of feet
Q66.4 Congenital talipes calcaneovalgus
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.