QA0.0102 ICD-10-CM Code: CACNA1A-related neurodevelopmental disorder
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
QA0.0102CACNA1A-related neurodevelopmental disorder
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where QA0.0102 sits
- 1
Chapter 17
Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- 2
Section
Genetic disorders, not elsewhere classified (QA0-QA1)
- 3
Category QA0
Neurodevelopmental disorders related to specific genetic pathogenic variants
- 4
Subcategory QA0.010
Neurodevelopmental disorders, related to pathogenic variants in ion channel genes
- 5
Code QA0.0102
CACNA1A-related neurodevelopmental disorder
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for QA0.0102.
Code first
No “code first” instruction is listed for QA0.0102.
Use additional code
No “use additional code” instruction is listed for QA0.0102.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for QA0.0102.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for QA0.0102.
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 QA0.0102 mean?
QA0.0102 is the FY 2027 U.S. ICD-10-CM code for “CACNA1A-related neurodevelopmental disorder.”
Is QA0.0102 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, QA0.0102 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is QA0.0102 located in ICD-10-CM?
QA0.0102 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Genetic disorders, not elsewhere classified (QA0-QA1) (QA0–QA1), under category QA0, Neurodevelopmental disorders related to specific genetic pathogenic variants and subcategory QA0.010, Neurodevelopmental disorders, related to pathogenic variants in ion channel genes.
What coding notes are listed for QA0.0102?
No inclusion terms are listed for QA0.0102 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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