Q02
BillableMicrocephaly
Q02 is the ICD-10-CM code for Microcephaly. It is a billable, specific code valid for reimbursement.
- Status
- Billable
- Chapter
- Q00-Q99
- Edition
- FY2026
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
Includes
- •hydromicrocephaly
- •micrencephalon
Excludes1 — not coded here
- •Meckel-Gruber syndrome (Q61.9)
Code first
- •, if applicable, congenital Zika virus disease
Frequently asked questions
- What is ICD-10 code Q02?
- Q02 is the ICD-10-CM code for "Microcephaly". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
- Is Q02 a billable code?
- Yes — Q02 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from Q02?
- Excludes1 (not coded here): Meckel-Gruber syndrome (Q61.9).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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