Q24 ICD-10-CM Code: Other congenital malformations of heart
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
Q24Other congenital malformations of heart
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where Q24 sits
- 1
Chapter 17
Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- 2
Section
Congenital malformations of the circulatory system (Q20-Q28)
- 3
Category Q24
Other congenital malformations of heart
- 4
Code Q24
Other congenital malformations of heart
More specific choices
Codes under Q24
Q24 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for Q24.
Code first
No “code first” instruction is listed for Q24.
Use additional code
No “use additional code” instruction is listed for Q24.
Excludes1
Conditions that should not be reported together with this code.
- endocardial fibroelastosis (I42.4)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Q24.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code Q24 mean?
Q24 is the FY 2027 U.S. ICD-10-CM code for “Other congenital malformations of heart.”
Is Q24 a billable or specific ICD-10-CM code?
No. Q24 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is Q24 located in ICD-10-CM?
Q24 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Congenital malformations of the circulatory system (Q20-Q28) (Q20–Q28), under category Q24, Other congenital malformations of heart.
What coding notes are listed for Q24?
No inclusion terms are listed for Q24 in this reference record. No code-first instruction is listed. Excludes1 notes: endocardial fibroelastosis (I42.4). No Excludes2 note is listed.
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