Distal Monosomy 7p C5190515
A rare chromosomal abnormality where part of chromosome 7's short arm is missing. It causes multiple congenital anomalies and developmental challenges. Management involves multiple specialists and supportive therapies.
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
Facial dysmorphism
(craniofacial)Generalized symptoms
(congenital)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Cleft palate
(craniofacial)Microcephaly
(neurological)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
Medication management with follow-up
Active treatment with regular monitoring by a healthcare provider is recommended.
Multisystem surveillance program
Systematic monitoring for craniofacial abnormalities, developmental delay, and genitourinary anomalies characteristic of distal 7p monosomy, including regular imaging and specialist consultations.
Craniofacial anomaly correction
Surgical management of structural craniofacial abnormalities including cleft palate, micrognathia, or ear malformations present in distal monosomy 7p, coordinated with multidisciplinary teams.
Additional treatment options
Cognitive and behavioral intervention
Neuropsychological assessment and tailored interventions for intellectual disability, attention deficits, and behavioral concerns specific to the chromosomal deletion.
psychologicalStructured daily routine and environment
Implementation of consistent daily schedules, environmental modifications, and sensory accommodations to support individuals with developmental disabilities and reduce behavioral challenges.
lifestyleWhen 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 Distal Monosomy 7p C5190515?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Distal Monosomy 7p C5190515. 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 25, 2026. · Read our editorial policy