Q99.1

Billable

46, XX true hermaphrodite

46, XX true hermaphrodite

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • 46, XX with streak gonads
  • 46, XY with streak gonads
  • Pure gonadal dysgenesis

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 Q99.1?

ICD-10-CM code Q99.1 represents "46, XX true hermaphrodite". It is a billable/specific code that can be used on a claim.

Is Q99.1 a billable code?

Yes, Q99.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q99.1 in?

Q99.1 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What SNOMED CT codes does Q99.1 map to?

Q99.1 maps to 7 SNOMED CT concepts: 370966000, 773749003, 721977007, 205683001, 95198001, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q99.1?

Q99.1 is linked to 4 UMLS Concept Unique Identifiers: C0432481, C2910378, C2910379, C0687149. 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.