Q66 | 
		  | 
		Congenital deformities of feet   | 
	
	
		 |  | 
		
	
		| Excludes1 | 
		reduction defects of feet (Q72.-) valgus deformities (acquired) (M21.0-) varus deformities (acquired) (M21.1-)
  | 
	 
 
 | 
	
 |  | 
	
		 Q66.0 | 
		 | 
		Congenital talipes equinovarus | 
	 
 |  | 
	
		 Q66.00 | 
		 | 
		Congenital talipes equinovarus, unspecified foot | 
	 
  |   |  | 
	
		 Q66.01 | 
		 | 
		Congenital talipes equinovarus, right foot | 
	 
  |   |  | 
	
		 Q66.02 | 
		 | 
		Congenital talipes equinovarus, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.1 | 
		 | 
		Congenital talipes calcaneovarus | 
	 
 |  | 
	
		 Q66.10 | 
		 | 
		Congenital talipes calcaneovarus, unspecified foot | 
	 
  |   |  | 
	
		 Q66.11 | 
		 | 
		Congenital talipes calcaneovarus, right foot | 
	 
  |   |  | 
	
		 Q66.12 | 
		 | 
		Congenital talipes calcaneovarus, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.2 | 
		 | 
		Congenital metatarsus (primus) varus | 
	 
 |  | 
	
		 Q66.21 | 
		 | 
		Congenital metatarsus primus varus | 
	 
 |  | 
	
		 Q66.211 | 
		 | 
		Congenital metatarsus primus varus, right foot | 
	 
  |   |  | 
	
		 Q66.212 | 
		 | 
		Congenital metatarsus primus varus, left foot | 
	 
  |   |  | 
	
		 Q66.219 | 
		 | 
		Congenital metatarsus primus varus, unspecified foot | 
	 
  |    |   |  | 
	
		 Q66.22 | 
		  | 
		Congenital metatarsus adductus | 
	 
	
		 |  | 
		
| Congenital metatarsus varus |   
 | 
	  |  | 
	
		 Q66.221 | 
		 | 
		Congenital metatarsus adductus, right foot | 
	 
  |   |  | 
	
		 Q66.222 | 
		 | 
		Congenital metatarsus adductus, left foot | 
	 
  |   |  | 
	
		 Q66.229 | 
		 | 
		Congenital metatarsus adductus, unspecified foot | 
	 
  |    |    | 
 |  | 
	
		 Q66.3 | 
		  | 
		Other congenital varus deformities of feet | 
	 
	
		 |  | 
		
 | 
	  |  | 
	
		 Q66.30 | 
		 | 
		Other congenital varus deformities of feet, unspecified foot | 
	 
  |   |  | 
	
		 Q66.31 | 
		 | 
		Other congenital varus deformities of feet, right foot | 
	 
  |   |  | 
	
		 Q66.32 | 
		 | 
		Other congenital varus deformities of feet, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.4 | 
		 | 
		Congenital talipes calcaneovalgus | 
	 
 |  | 
	
		 Q66.40 | 
		 | 
		Congenital talipes calcaneovalgus, unspecified foot | 
	 
  |   |  | 
	
		 Q66.41 | 
		 | 
		Congenital talipes calcaneovalgus, right foot | 
	 
  |   |  | 
	
		 Q66.42 | 
		 | 
		Congenital talipes calcaneovalgus, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.5 | 
		  | 
		Congenital pes planus | 
	 
	
		 |  | 
		
| Congenital flat foot |  | Congenital rigid flat foot |  | Congenital spastic (everted) flat foot |  	
		| Excludes1 | 
		pes planus, acquired (M21.4)
  | 
	 
 
 | 
	  |  | 
	
		 Q66.50 | 
		 | 
		Congenital pes planus, unspecified foot | 
	 
  |   |  | 
	
		 Q66.51 | 
		 | 
		Congenital pes planus, right foot | 
	 
  |   |  | 
	
		 Q66.52 | 
		 | 
		Congenital pes planus, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.6 | 
		  | 
		Other congenital valgus deformities of feet | 
	 
	
		 |  | 
		
| Congenital metatarsus valgus |   
 | 
	   | 
 |  | 
	
		 Q66.7 | 
		 | 
		Congenital pes cavus | 
	 
 |  | 
	
		 Q66.70 | 
		 | 
		Congenital pes cavus, unspecified foot | 
	 
  |   |  | 
	
		 Q66.71 | 
		 | 
		Congenital pes cavus, right foot | 
	 
  |   |  | 
	
		 Q66.72 | 
		 | 
		Congenital pes cavus, left foot | 
	 
  |    | 
 |  | 
	
		 Q66.8 | 
		 | 
		Other congenital deformities of feet | 
	 
 |  | 
	
		 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 | 
	 
	
		 |  | 
		
| Congenital asymmetric talipes |  | Congenital clubfoot NOS |  | Congenital talipes NOS |  | Congenital tarsal coalition |  | Hammer toe, congenital |   
 | 
	   |    | 
 |  | 
	
		 Q66.9 | 
		 | 
		Congenital deformity of feet, unspecified | 
	 
 |  | 
	
		 Q66.90 | 
		 | 
		Congenital deformity of feet, unspecified, unspecified foot | 
	 
  |   |  | 
	
		 Q66.91 | 
		 | 
		Congenital deformity of feet, unspecified, right foot | 
	 
  |   |  | 
	
		 Q66.92 | 
		 | 
		Congenital deformity of feet, unspecified, left foot | 
	 
  |    |