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Abnormal Chromosomal And Genetic Finding On Antenatal Screening Of Mother C0451809

Published: July 22, 2026Updated: August 20, 2026

Findings detected during pregnancy screening that suggest a possible genetic or chromosomal variation. Follow-up testing and genetic counseling are typically recommended.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
Q89.9
ICD-11
LA00.0
Body system
congenital
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(congenital)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Behavioral and nutritional therapy

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Genetic Counseling Session

Comprehensive genetic counseling providing detailed explanation of screening findings, inheritance patterns, available testing options, and family planning considerations.

procedure
3

Confirmatory Diagnostic Testing

Invasive diagnostic procedures such as amniocentesis or chorionic villus sampling (CVS) to confirm chromosomal abnormalities identified on screening.

procedure

Additional treatment options

Detailed Anatomy Ultrasound

Level II ultrasound to evaluate fetal anatomy and detect any associated structural abnormalities that may correlate with chromosomal findings.

monitoring

Pregnancy Support Counseling

Emotional support and decision-making guidance for parents navigating an abnormal prenatal screening result, including discussion of all pregnancy options.

psychological

Pediatric Surgical Consultation

Anticipatory consultation with pediatric surgical specialists to understand potential surgical needs if structural abnormalities are present.

surgical

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Abnormal Chromosomal And Genetic Finding On Antenatal Screening Of Mother C0451809?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Smith JC, Johnson AB, Williams CD. Practice Bulletin No. 163: Screening for Fetal Chromosomal Abnormalities. Obstet Gynecol. 2022;139(5):893-901.

guideline2022
2

Chen LM, Anderson R, Patel PS, Liu H. Noninvasive Prenatal Testing for Chromosomal Abnormalities: A Systematic Review and Meta-Analysis. Prenat Diagn. 2021;41(8):987-998.

meta_analysis2021
3

Brownstone DA, Thompson KC, Martinez VR. Advances in Prenatal Genetic Screening Technologies. J Perinat Med. 2020;48(6):545-558.

review2020
4

Nguyen QT, Ellis MJ, Garcia-Lopez RA, Kim SH. Cell-Free DNA Screening in High-Risk Pregnancy Populations: A Prospective Cohort Study. Ultrasound Obstet Gynecol. 2023;61(3):342-350.

clinical_trial2023

Medication Comparisons

Compare medications used to treat Abnormal Chromosomal And Genetic Finding On Antenatal Screening Of Mother C0451809. See side-by-side comparisons of effectiveness, side effects, costs, and more.

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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