ICD-10-CM › Q00-QA1 › Q65-Q79 › Q codes › Q66
Q66
Congenital deformities of feet
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 10 more specific codes instead:
- Q66.0 Congenital talipes equinovarus (also a header)
- Q66.1 Congenital talipes calcaneovarus (also a header)
- Q66.2 Congenital metatarsus (primus) varus (also a header)
- Q66.3 Other congenital varus deformities of feet (also a header)
- Q66.4 Congenital talipes calcaneovalgus (also a header)
- Q66.5 Congenital pes planus (also a header)
- Q66.6 Other congenital valgus deformities of feet
- Q66.7 Congenital pes cavus (also a header)
- Q66.8 Other congenital deformities of feet (also a header)
- Q66.9 Congenital deformity of feet, unspecified (also a header)
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Congenital deformities of feet
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
This code
Excludes1 - never coded here
- reduction defects of feet (Q72.-)
- valgus deformities (acquired) (M21.0-)
- varus deformities (acquired) (M21.1-)