Q24
⚠ Non-billable
Other congenital malformations of heart
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q24
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 Q24?
ICD-10-CM code Q24 represents Other congenital malformations of heart. 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 Q24 billable?
No. Q24 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q24 in?
Q24 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q24 category
Q24.0
Dextrocardia
Billable
Q24.1
Levocardia
Billable
Q24.2
Cor triatriatum
Billable
Q24.3
Pulmonary infundibular stenosis
Billable
Q24.4
Congenital subaortic stenosis
Billable
Q24.5
Malformation of coronary vessels
Billable
Q24.6
Congenital heart block
Billable
Q24.8
Other specified congenital malformations of heart
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →