Abnormal Sex Determination C4022996
A condition involving atypical development of sexual characteristics, often due to genetic or chromosomal factors. It may affect physical development and fertility. Management is personalized.
Key facts at a glance
- ICD-10
- Q55.9
- ICD-11
- LA00.0
- Body system
- reproductive
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Ambiguous genitalia
(reproductive)Generalized symptoms
(reproductive)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Delayed puberty
(reproductive)Infertility
(reproductive)Hormonal imbalance (abnormal testosterone levels)
(reproductive)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Genetic counseling
Professional counseling to help patients and families understand the genetic aspects and implications of sex determination abnormalities.
Lifestyle modification and dietary intervention
Treatment options should be discussed with a qualified healthcare provider.
Genetic testing and karyotyping
Comprehensive chromosomal analysis and genetic testing to characterize the specific abnormality in sex determination.
Additional treatment options
Hormonal assessment and management
Evaluation and potential hormonal supplementation to support appropriate physical development based on individual needs.
medicationSupport group participation
Connection with peer support groups for individuals and families affected by differences of sex development.
psychologicalMultidisciplinary evaluation
Comprehensive assessment by endocrinology, urology, gynecology, and psychology specialists to develop individualized care plan.
procedureWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Sex Determination C4022996?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Hughes IA, Houk C, Ahmed SF, Lee PA. Consensus statement on management of intersex disorders. Arch Dis Child. 2006;91(7):554-563.
Mendonca BB, Domenice S, Arnhold IJ, Latronico AC. Disorders of sex development: 45,X/46,XY mosaicism. Nat Rev Endocrinol. 2012;8(10):634-637.
Kulle A, Krude H, Riepe FG. Long-term outcome of children with disorders of sex development. Horm Res Paediatr. 2017;87(6):358-366.
Pasterski V, Prentice P, Hughes IA. Impact of the consensus statement on intersex: a meta-analysis. J Pediatr Urol. 2015;11(4):186-191.
Medication Comparisons
Compare medications used to treat Abnormal Sex Determination C4022996. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy