Q98.4

Billable

Klinefelter syndrome, unspecified

Klinefelter syndrome, unspecified

Coding Notes

Excludes 2

Conditions not included here, but the patient may have both

  • inborn errors of metabolism (E70-E88)
  • mitochondrial metabolic disorders (E88.4-)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code Q98.4?

ICD-10-CM code Q98.4 represents "Klinefelter syndrome, unspecified". It is a billable/specific code that can be used on a claim.

Is Q98.4 a billable code?

Yes, Q98.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q98.4 in?

Q98.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What SNOMED CT codes does Q98.4 map to?

Q98.4 maps to 1 SNOMED CT concept: 22053006. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q98.4?

Q98.4 is linked to 1 UMLS Concept Unique Identifier: C0022735. 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.