Oocyte Zygote Embryo Maturation Arrest 21 C5882722
A condition where egg cells fail to develop properly through maturation stages, affecting women experiencing infertility. Treatment options are limited and often involve assisted reproductive technologies.
Key facts at a glance
- ICD-10
- Q55.9
- ICD-11
- LA00.0
- Body system
- reproductive
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(reproductive)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Primary infertility (inability to conceive)
(reproductive)Irregular or absent menstruation (amenorrhea)
(reproductive)Lack of embryo progression after fertilization
(reproductive)Premature ovarian insufficiency with high FSH
(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
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Growth Hormone Adjuvant Therapy
Adjunctive growth hormone administration to improve oocyte cytoplasmic maturation and embryo quality in cases of previous fertilization failure.
Oocyte Donation Evaluation
Comprehensive assessment for use of donor oocytes if native oocyte quality cannot be improved, providing pathway to parenthood with higher success rates.
Additional treatment options
Androgen Supplementation
Carefully monitored DHEA or testosterone supplementation to improve follicular response and oocyte yield in poor responders.
medicationCoQ10 and Mitochondrial Support
Supplemental approach using Coenzyme Q10 and other mitochondrial-supportive nutrients to enhance cellular energy production in developing oocytes.
dietaryLaparoscopic Ovarian Drilling
Minimally invasive procedure to reduce ovarian volume and androgen levels in selected patients, potentially improving spontaneous ovulation.
surgicalWhen 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 Oocyte Zygote Embryo Maturation Arrest 21 C5882722?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Oocyte Zygote Embryo Maturation Arrest 21 C5882722. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy