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2. ICD-10 Codes
3. Chapter - Q00-Q99
4. Section - Q38-Q45
5. Category - Q43
6. Q43.1

Q43.1 - Hirschsprung's disease

• Applicable to Hirschsprung's disease
• The 2025 edition of ICD10-CM Q43.1 became effective on October 1, 2024.
• This is the American ICD10-CM version of Q43.1 - other international versions of ICD10 Q43.1 may differ.
• Q43.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Aganglionosis
• Congenital (aganglionic) megacolon

The following codes above Q43.1 contain annotation back-references that may be applicable to Q43.1:

• Chapter: Q00-Q99 - Congenital malformations, deformations and chromosomal abnormalities
• Section: Q38-Q45 - Other congenital malformations of the digestive system
• Category: Q43 - Other congenital malformations of intestine

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.