Other 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.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 4 more specific codes instead:

Q66.80 Congenital vertical talus deformity, unspecified foot
Q66.81 Congenital vertical talus deformity, right foot
Q66.82 Congenital vertical talus deformity, left foot
Q66.89 Other specified congenital deformities of feet

What has happened to this code

Every change the publisher made, from 2007 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.

FY2007 Added to the draft code set draft Other 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.

Inherited from Q66 Congenital deformities of feet

Excludes1 - never coded here

reduction defects of feet (Q72.-)
valgus deformities (acquired) (M21.0-)
varus deformities (acquired) (M21.1-)

Codes in the same group

Code	Description	Status
Q66.0	Congenital talipes equinovarus	Not billable
Q66.1	Congenital talipes calcaneovarus	Not billable
Q66.2	Congenital metatarsus (primus) varus	Not billable
Q66.3	Other congenital varus deformities of feet	Not billable
Q66.4	Congenital talipes calcaneovalgus	Not billable
Q66.5	Congenital pes planus	Not billable
Q66.6	Other congenital valgus deformities of feet	Valid
Q66.7	Congenital pes cavus	Not billable
Q66.9	Congenital deformity of feet, unspecified	Not billable