Q04.3 Other reduction deformities of brain

Type 1 Excludes:

Congenital Malformations Of Corpus Callosum (Q04.0)

The following code(s) above Q04.3 may contain annotation back-references that may be applicable to Q04.3:

• Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

Diagnosis Index

Absence
- Brain Q00.0
-- Part Of Q04.3
- Cerebellum Q04.3
Agenesis
- Brain Q00.0
-- Part Of Q04.3
- Cerebellum Q04.3
- Vermis Of Cerebellum Q04.3
Agyria Q04.3
Aplasia - see also Agenesis
- Brain Q00.0
-- Part Of Q04.3
- Cerebellum Q04.3
Deformity Q89.9
- Brain Q04.9
-- Reduction Q04.3
- Reduction, Congenital Q73.8 - see also condition and site
-- Brain Q04.3
Hydrancephaly, Hydranencephaly Q04.3
Hypoplasia, Hypoplastic
- Brain Q02
-- Gyri Q04.3
-- Part Of Q04.3
- Cerebellum Q04.3
Lissencephalia, Lissencephaly Q04.3
Microgyria Q04.3
Nondevelopment
- Brain Q02
-- Part Of Q04.3
Pachygyria Q04.3