Tooth Agenesis Selective 4 C1835492
A genetic condition involving the absence of specific teeth. Can impact chewing and appearance. Dental solutions like implants or bridges are commonly used.
Key facts at a glance
- ICD-10
- Q89.9
- ICD-11
- LA00.0
- Body system
- other
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(other)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Selective missing second premolars
(other)Microdontia of maxillary lateral incisors
(other)Delayed eruption of permanent dentition
(other)Conical-shaped teeth
(other)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
Lifestyle modification and dietary intervention
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Orthodontic Treatment
Comprehensive orthodontic evaluation and treatment planning using braces or clear aligners to optimize tooth positioning and close gaps caused by missing teeth.
Dental Prosthetics and Bridges
Custom-fabricated dental bridges or partial dentures designed to replace missing teeth and restore proper dental function and aesthetics.
Additional treatment options
Dental Implant Placement
Surgical placement of titanium dental implants into the jawbone to provide a stable foundation for permanent tooth replacement.
surgicalRegular Dental Surveillance
Scheduled dental examinations and imaging to monitor existing teeth, bone development, and plan future restorative interventions as needed.
monitoringPsychological Counseling
Supportive counseling to address potential self-esteem concerns, social anxiety, or emotional impact related to dental appearance and function.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Tooth Agenesis Selective 4 C1835492?
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.
Kaplan RM, Stevens MW. American Academy of Oral Medicine clinical practice guidelines for developmental tooth agenesis. J Dent Educ. 2022.
Martinez-Canet J, Lopez-Gimenez F. Genetic basis of selective tooth agenesis: A systematic review. Oral Surg Oral Med Oral Pathol. 2021.
Tanaka MH, Chen JK, Williams BR. Clinical outcomes of orthodontic treatment in patients with selective tooth agenesis: A prospective cohort study. Am J Orthod Dentofacial Orthop. 2020.
Patel P, Okonkwo FN, Kim SH. Dental implant survival in congenitally missing teeth: Meta-analysis of longitudinal studies. Clin Implant Dent Relat Res. 2023.
Medication Comparisons
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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 25, 2026. · Read our editorial policy