Q00-Q07: Congenital malformations of the nervous system
Q04: Other congenital malformations of brain
Subcodes of Q04:
- Q04.0: Congenital malformations of corpus callosum
- Q04.1: Arhinencephaly
- Q04.2: Holoprosencephaly
- Q04.3: Other reduction deformities of brain
- Q04.4: Septo-optic dysplasia
- Q04.5: Megalencephaly
- Q04.6: Congenital cerebral cysts
- Q04.8: Other specified congenital malformations of brain
- Q04.9: Congenital malformation of brain, unspecified
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If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.