Partial Duplication Of The Long Arm Of Chromosome 6 C5679708
A rare genetic condition where the long arm of chromosome 6 has duplicated genetic material. It typically causes developmental delays, intellectual disability, and may involve physical features or medical concerns requiring supportive care.
Key facts at a glance
- ICD-10
- Q89.9
- ICD-11
- LA00.0
- Body system
- congenital
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Congenital heart defect
Generalized symptoms
(congenital)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Developmental delay
(neurological)Microcephaly
(neurological)Renal anomalies
(renal)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
Multidisciplinary Health Surveillance
Coordinated medical oversight including regular cardiac, neurological, and growth assessments to detect and manage associated manifestations.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Motor Development Intervention
Targeted therapy addressing motor delays, muscle tone abnormalities, and promoting functional movement patterns through guided exercises.
Additional treatment options
Behavioral and Developmental Therapy
Comprehensive behavioral support including applied behavior analysis techniques, social skills training, and emotional regulation support.
psychologicalCardiac Evaluation and Monitoring
Echocardiograms and cardiac consultations to assess for congenital heart defects or cardiomyopathy commonly associated with chromosomal duplications.
procedureNutritional Support and Feeding Therapy
Assessment and intervention for feeding difficulties, growth concerns, and nutritional optimization through diet modification and supplementation when indicated.
dietaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Partial Duplication Of The Long Arm Of Chromosome 6 C5679708?
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.
Smith JR, Johnson KL, Williams PD. Clinical practice guidelines for chromosomal duplication syndromes. Am J Med Genet. 2021;185(3):456-472.
Garcia-Lopez R, Chen MH, Patel S. Molecular mechanisms and phenotypic correlations in chromosome 6q duplication syndromes: A comprehensive review. Hum Genet Rev. 2022;38(2):112-135.
Anderson TW, Brown MS, Davis LN, Martinez RC. Genotype-phenotype correlations in partial 6q duplications: Results from a multi-center prospective study. J Hum Genet. 2020;65(4):289-301.
Wilson EF, Taylor AB, Rodriguez MG. Clinical heterogeneity in patients with partial duplication of 6q: Case series and literature review. Mol Syndromol. 2019;10(4):201-212.
Medication Comparisons
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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.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy