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ICD-10-CM Code for Other reduction deformities of brain Q04.3

ICD-10 code Q04.3 for Other reduction deformities of brain is a medical classification as listed by WHO under the range - Congenital malformations, deformations and chromosomal abnormalities .

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Official Long Descriptor

Other reduction deformities of brain
Absence of part of brain
Agenesis of part of brain
Agyria
Aplasia of part of brain
Hydranencephaly
Hypoplasia of part of brain
Lissencephaly
Microgyria
Pachygyria
Excludes1: congenital malformations of corpus callosum (Q04.0)

Q04

Excludes1: cyclopia (Q87.0)
macrocephaly (Q75.3)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM Q04.3 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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Have a question about ICD-10-CM Code Q04.3 ? Start a discussion here
Chiari Malformation Question
[b]Chiari malformation four types[/b] [B]Per coding clinic,[/B] Prior to October 1, 1994, all forms of this anomaly were indexed to 741.0, Spina bifida. Effective Octobter 1, 1994, revisions have ... [ Read More ]
Joubert syndrome
[QUOTE="Dfreddie, post: 399837, member: 367242"]The provider has it coded with D81.9. I don't believe that's correct. I'm having trouble finding a code though. Can anyone help me? I'm leaning toward Q... [ Read More ]
Joubert syndrome
The provider has it coded with D81.9. I don't believe that's correct. I'm having trouble finding a code though. Can anyone help me? I'm leaning toward Q03.1 or Q04.8... [ Read More ]
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