Q04.2

Billable

Holoprosencephaly

Holoprosencephaly

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

  • inborn errors of metabolism (E70-E88)

Also Known As / Clinical Terms

SNOMED CT

Frequently Asked Questions

What is the ICD-10 code for holoprosencephaly?

The ICD-10-CM code for holoprosencephaly is Q04.2. The full clinical description is "Holoprosencephaly". Q04.2 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q04.2 mean?

ICD-10-CM code Q04.2 represents "Holoprosencephaly". It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.

Is Q04.2 a billable code?

Yes, Q04.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q04.2 in?

Q04.2 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What codes cannot be used with Q04.2?

Q04.2 has Excludes1 notes indicating codes that cannot be used together with it, including: cyclopia (Q87.0); macrocephaly (Q75.3).

What SNOMED CT codes does Q04.2 map to?

Q04.2 maps to 20 SNOMED CT concepts: 204806003, 722283003, 253137003, 1144555008, 715434005, and 15 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q04.2?

Q04.2 is linked to 1 UMLS Concept Unique Identifier: C0079541. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.