Q42 Congenital absence, atresia and stenosis of large intestine

Non-billable header with 6 child codes.

Includes

• congenital obstruction, occlusion and stricture of large intestine

Applies from Q42 Congenital absence, atresia and stenosis of large intestine

Includes

• congenital obstruction, occlusion and stricture of large intestine

Codes under Q42

• Q42.0 Congenital absence, atresia and stenosis of rectum with fistula
• Q42.1 Congenital absence, atresia and stenosis of rectum without fistula
• Q42.2 Congenital absence, atresia and stenosis of anus with fistula
• Q42.3 Congenital absence, atresia and stenosis of anus without fistula
• Q42.8 Congenital absence, atresia and stenosis of other parts of large intestine
• Q42.9 Congenital absence, atresia and stenosis of large intestine, part unspecified

Code annotations containing back-references to Q42

Back-references to Q42

• Type 1 Excludes: K56 Paralytic ileus and intestinal obstruction without hernia ("congenital stricture or stenosis of intestine (Q41-Q42)")

Back-references to Q42

• Type 1 Excludes: K56 Paralytic ileus and intestinal obstruction without hernia ("congenital stricture or stenosis of intestine (Q41-Q42)")

Nearby codes

• Q42 Congenital absence, atresia and stenosis of large intestine (this code)
• Q42.0 Congenital absence, atresia and stenosis of rectum with fistula
• Q42.1 Congenital absence, atresia and stenosis of rectum without fistula
• Q42.2 Congenital absence, atresia and stenosis of anus with fistula
• Q42.3 Congenital absence, atresia and stenosis of anus without fistula
• Q42.8 Congenital absence, atresia and stenosis of other parts of large intestine