2024 ICD-10-CM Diagnosis Code Q66
Congenital deformities of feet
- ICD-10-CM Code:
- Q66
- ICD-10 Code for:
- Congenital deformities of feet
- Is Billable?
- Not Valid for Submission
- Code Navigator:
Q66 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of congenital deformities of feet. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.
Specific Coding Applicable to Congenital deformities of feet
Non-specific codes like Q66 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for congenital deformities of feet:
Q66.0 for Congenital talipes equinovarus - NON-BILLABLE CODE
Use Q66.00 for Congenital talipes equinovarus, unspecified foot - BILLABLE CODE
Use Q66.01 for Congenital talipes equinovarus, right foot - BILLABLE CODE
Use Q66.02 for Congenital talipes equinovarus, left foot - BILLABLE CODE
Q66.1 for Congenital talipes calcaneovarus - NON-BILLABLE CODE
Use Q66.10 for Congenital talipes calcaneovarus, unspecified foot - BILLABLE CODE
Use Q66.11 for Congenital talipes calcaneovarus, right foot - BILLABLE CODE
Use Q66.12 for Congenital talipes calcaneovarus, left foot - BILLABLE CODE
Q66.2 for Congenital metatarsus (primus) varus - NON-BILLABLE CODE
Q66.21 for Congenital metatarsus primus varus - NON-BILLABLE CODE
Q66.22 for Congenital metatarsus adductus - NON-BILLABLE CODE
Q66.3 for Other congenital varus deformities of feet - NON-BILLABLE CODE
Use Q66.30 for Other congenital varus deformities of feet, unspecified foot - BILLABLE CODE
Use Q66.31 for Other congenital varus deformities of feet, right foot - BILLABLE CODE
Use Q66.32 for Other congenital varus deformities of feet, left foot - BILLABLE CODE
Q66.4 for Congenital talipes calcaneovalgus - NON-BILLABLE CODE
Use Q66.40 for Congenital talipes calcaneovalgus, unspecified foot - BILLABLE CODE
Use Q66.41 for Congenital talipes calcaneovalgus, right foot - BILLABLE CODE
Use Q66.42 for Congenital talipes calcaneovalgus, left foot - BILLABLE CODE
Q66.5 for Congenital pes planus - NON-BILLABLE CODE
Use Q66.50 for Congenital pes planus, unspecified foot - BILLABLE CODE
Use Q66.51 for Congenital pes planus, right foot - BILLABLE CODE
Use Q66.52 for Congenital pes planus, left foot - BILLABLE CODE
Use Q66.6 for Other congenital valgus deformities of feet - BILLABLE CODE
Q66.7 for Congenital pes cavus - NON-BILLABLE CODE
Use Q66.70 for Congenital pes cavus, unspecified foot - BILLABLE CODE
Use Q66.71 for Congenital pes cavus, right foot - BILLABLE CODE
Use Q66.72 for Congenital pes cavus, left foot - BILLABLE CODE
Q66.8 for Other congenital deformities of feet - NON-BILLABLE CODE
Use Q66.80 for Congenital vertical talus deformity, unspecified foot - BILLABLE CODE
Use Q66.81 for Congenital vertical talus deformity, right foot - BILLABLE CODE
Use Q66.82 for Congenital vertical talus deformity, left foot - BILLABLE CODE
Use Q66.89 for Other specified congenital deformities of feet - BILLABLE CODE
Q66.9 for Congenital deformity of feet, unspecified - NON-BILLABLE CODE
Use Q66.90 for Congenital deformity of feet, unspecified, unspecified foot - BILLABLE CODE
Use Q66.91 for Congenital deformity of feet, unspecified, right foot - BILLABLE CODE
Use Q66.92 for Congenital deformity of feet, unspecified, left foot - BILLABLE CODE
Tabular List of Diseases and Injuries
The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.
Type 1 Excludes
Type 1 ExcludesA type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Code History
- FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.