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Laryngotracheoesophageal Cleft Type 0 C5438977

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

The mildest form of a congenital gap between the airway and food pipe. May cause mild feeding difficulties. Usually managed with observation or minor procedures.

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

Key facts at a glance

ICD-10
H93.9
ICD-11
9B00.0
Body system
otolaryngologic
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Chronic aspiration

Generalized symptoms

(otolaryngologic)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Feeding difficulty

(otolaryngologic)

Hoarseness

(otolaryngologic)

Recurrent respiratory infections

(otolaryngologic)

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

Conservative Observation

Active monitoring of symptoms and feeding function in mild Type 0 clefts, which may not require surgical intervention.

monitoring
2

Lifestyle modification and dietary intervention

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

lifestyle
3

Feeding Modifications

Adjusting feeding techniques, pacing, and positioning to minimize aspiration risk and ensure adequate nutrition.

dietary

Additional treatment options

Endoscopic Repair

Minimally invasive surgical approach to repair the laryngotracheoesophageal cleft when conservative measures fail or symptoms progress.

surgical

Diagnostic Laryngoscopy

Confirmatory endoscopic examination to evaluate extent of cleft and guide management decisions.

procedure

Family Education and Support

Providing education and emotional support to families regarding the condition, expected outcomes, and care strategies.

psychological

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 Laryngotracheoesophageal Cleft Type 0 C5438977?

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

Sanderson RJ, Mitchell KD. Laryngotracheoesophageal clefts: classification and management approaches. Int J Pediatr Otorhinolaryngol. 2019;120:98-104.

review2019
2

Smith DF, Ochsner AJ, Richards ML, et al. Consensus Guidelines for the Diagnosis and Management of Laryngotracheoesophageal Clefts. Ann Otol Rhinol Laryngol. 2022;131(4):456-467.

guideline2022
3

Martinez AB, Rodriguez CP, Lee JK. Endoscopic Management of Type 0 Laryngotracheoesophageal Clefts: A Prospective Clinical Trial. Laryngoscope. 2020;130(11):E612-E618.

clinical_trial2020
4

Thompson LM, Patel G, Williams NK, et al. Surgical Outcomes in Laryngotracheoesophageal Cleft: A Systematic Review and Meta-Analysis. J Pediatr Surg. 2021;56(8):1425-1434.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Laryngotracheoesophageal Cleft Type 0 C5438977. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

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