AutoICD API

Q23.81

Billable

Bicuspid aortic valve

Bicuspid aortic valve

Status

Billable / Specific

Parent Code

Q23.8

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Congenital bicuspid aortic valve
  • Unicuspid (congenital) aortic valve (at birth)

Excludes 2

Conditions not included here, but the patient may have both

  • inborn errors of metabolism (E70-E88)

Code Also

A second code may be required; sequencing depends on circumstances

  • , if applicable, acquired aortic valve disorders, such as:
  • aortic (valve) insufficiency (nonrheumatic) (I35.1)
  • aortic (valve) stenosis (nonrheumatic) (I35.0)
  • aortic (valve) stenosis with insufficiency (nonrheumatic) (I35.2)

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for bicuspid aortic valve?

The ICD-10-CM code for bicuspid aortic valve is Q23.81. The full clinical description is "Bicuspid aortic valve". Q23.81 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q23.81 mean?

ICD-10-CM code Q23.81 represents "Bicuspid aortic valve". 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 Q23.81 a billable code?

Yes, Q23.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q23.81 in?

Q23.81 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What are the UMLS CUIs for Q23.81?

Q23.81 is linked to 3 UMLS Concept Unique Identifiers: C0149630, C5926966, C5926967. 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.