Q43
⚠ Non-billable
Other congenital malformations of intestine
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q43
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q43?
ICD-10-CM code Q43 represents Other congenital malformations of intestine. It is a non-billable header code requiring a more specific subcategory in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q43 billable?
No. Q43 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q43 in?
Q43 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q43 category
Q43.0
Meckel's diverticulum (displaced) (hypertrophic)
Billable
Q43.1
Hirschsprung's disease
Billable
Q43.2
Other congenital functional disorders of colon
Billable
Q43.3
Congenital malformations of intestinal fixation
Billable
Q43.4
Duplication of intestine
Billable
Q43.5
Ectopic anus
Billable
Q43.6
Congenital fistula of rectum and anus
Billable
Q43.7
Persistent cloaca
Billable
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