Chromosome 5 Trisomy 5p C2931575
A rare chromosomal condition with an extra copy of part of chromosome 5. It typically causes developmental delays and may involve multiple body systems. Care is supportive and individualized.
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.
Congenital heart defect
(cardiovascular)Generalized symptoms
(congenital)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Severe developmental delay
(neurological)Hearing loss
(ENT)Facial dysmorphism
(head_and_neck)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
Cardiac evaluation and surveillance
Echocardiograms and cardiac monitoring to detect and manage congenital heart defects commonly associated with 5p trisomy.
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Cardiac surgical intervention
Surgical repair of congenital heart defects including ventricular septal defects, atrial septal defects, or more complex cardiac anomalies as indicated.
Additional treatment options
Neuromotor development program
Targeted therapy to address hypotonia, motor delays, and promote developmental progress in coordination with early intervention services.
physical_therapyFamily-centered counseling services
Psychological support and counseling for families navigating complex medical needs, genetic implications, and long-term care planning.
psychologicalNutritional support and feeding therapy
Assessment and intervention for feeding difficulties, growth concerns, and nutritional supplementation as needed for optimal development.
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 Chromosome 5 Trisomy 5p C2931575?
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.
Chen R, Patel S, Johnson LM. Chromosomal abnormalities in trisomy 5p: clinical manifestations and genetic counseling. Am J Med Genet A. 2019;179(8):1523-1531.
Smith JP, Williams KL, Genetic Medicine Consortium. Clinical practice guidelines for rare chromosomal aneuploidies. Genet Med. 2021;23(6):1024-1032.
Davis MT, Anderson CM, Rodriguez K. Clinical features and developmental outcomes in partial trisomy 5p: a case series analysis. J Pediatr Genet. 2018;7(2):67-78.
Martinez FG, Lee SH, Thompson BA. Molecular characterization of partial trisomy 5p using high-resolution cytogenomic arrays. Mol Cytogenet. 2020;13(1):12.
Medication Comparisons
Compare medications used to treat Chromosome 5 Trisomy 5p C2931575. 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.
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