Q56.4
BillableIndeterminate sex, unspecified
Indeterminate sex, unspecified
Status
Billable / Specific
Parent Code
Q56Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Ambiguous genitalia
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- androgen insensitivity syndrome (E34.5-)
- syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)
- 46,XX true hermaphrodite (Q99.1)
- chimera 46,XX/46,XY true hermaphrodite (Q99.0)
- female pseudohermaphroditism with adrenocortical disorder (E25.-)
- pseudohermaphroditism with specified chromosomal anomaly (Q96-Q99)
- pure gonadal dysgenesis (Q99.1)
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
- Ambiguous genitalia21321009
- SCARF (skeletal abnormality, cutis laxa, craniostenosis, ambiguous genitalia, retardation, facial abnormality) syndrome734173003
- SCARF syndrome734173003
- Skeletal abnormality, cutis laxa, craniostenosis, ambiguous genitalia, retardation, facial abnormality syndrome734173003
- Indeterminate sex32570681000036106
UMLS
- Ambiguities, GenitalC0266362
- Ambiguity, GenitalC0266362
- Ambiguous GenitaliaC0266362
- Ambiguous external genitaliaC0266362
- Ambiguous external genitalia at birthC0266362
- Ambiguous genitaliaC0266362
- Ambiguous genitalia (disorder)C0266362
- Genital AmbiguitiesC0266362
- Genital AmbiguityC0266362
- Genital ambiguityC0266362
- Genitalia external ambiguousC0266362
- Genitalia, AmbiguousC0266362
- Intersex genitaliaC0266362
- ambiguous genitaliaC0266362
- genitalia ambiguousC0266362
- Indeterminate sexC0278457
- Indeterminate sex (finding)C0278457
- Indeterminate sex, unspecifiedC0278457
- Structure of indeterminate sexC0278457
- Structure of indeterminate sex (body structure)C0278457
Frequently Asked Questions
What is the ICD-10 code for indeterminate sex, unspecified?
The ICD-10-CM code for indeterminate sex, unspecified is Q56.4. The full clinical description is "Indeterminate sex, unspecified". Q56.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q56.4 mean?
ICD-10-CM code Q56.4 represents "Indeterminate sex, unspecified". 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 Q56.4 a billable code?
Yes, Q56.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q56.4 in?
Q56.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q56.4?
Q56.4 has Excludes1 notes indicating codes that cannot be used together with it, including: androgen insensitivity syndrome (E34.5-); syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99); 46,XX true hermaphrodite (Q99.1); and 4 more.
What SNOMED CT codes does Q56.4 map to?
Q56.4 maps to 3 SNOMED CT concepts: 21321009, 32570681000036106, 734173003. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q56.4?
Q56.4 is linked to 2 UMLS Concept Unique Identifiers: C0266362, C0278457. 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.