ICD-10-CM Current in FY 2027
Q04
Other congenital malformations of brain
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
More Specific Codes
9 codes under Q04
- Q04.0 Congenital malformations of corpus callosum Billable
- Q04.1 Arhinencephaly Billable
- Q04.2 Holoprosencephaly Billable
- Q04.3 Other reduction deformities of brain Billable
- Q04.4 Septo-optic dysplasia of brain Billable
- Q04.5 Megalencephaly Billable
- Q04.6 Congenital cerebral cysts Billable
- Q04.8 Other specified congenital malformations of brain Billable
- Q04.9 Congenital malformation of brain, unspecified Billable
Version History
How Q04 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther congenital malformations of brain
-
FY 2026 Effective
UnchangedOther congenital malformations of brain
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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