Q45
⚠ Non-billable
Other congenital malformations of digestive system
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q45
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 Q45?
ICD-10-CM code Q45 represents Other congenital malformations of digestive system. 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 Q45 billable?
No. Q45 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q45 in?
Q45 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q45 category
Q45.0
Agenesis, aplasia and hypoplasia of pancreas
Billable
Q45.1
Annular pancreas
Billable
Q45.2
Congenital pancreatic cyst
Billable
Q45.3
Other congenital malformations of pancreas and pancreatic duct
Billable
Q45.8
Other specified congenital malformations of digestive system
Billable
Q45.9
Congenital malformation of digestive system, unspecified
Billable
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