Abnormal Surface Connected Open Canalicular System C4021840
A platelet structure abnormality affecting blood clotting mechanisms. Can cause mild bleeding tendencies. Treatment focuses on avoiding certain medications and monitoring symptoms.
Key facts at a glance
- ICD-10
- D64.9
- ICD-11
- 3A00.0
- Body system
- hematologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(hematologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Mucocutaneous bleeding
(hematologic)Easy bruising
(hematologic)Petechiae
(hematologic)Prolonged bleeding after minor cuts
(hematologic)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
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Lacrimal Canalicular Irrigation
Minimally invasive irrigation of the canalicular system with sterile solution to clear obstructions and assess tear drainage patency.
Canalicular Intubation
Placement of silicone tubes through the canalicular system to maintain patency and provide structural support for healing in cases of partial obstruction.
Additional treatment options
Dacryocystorhinostomy with Jones Tube
Creation of new tear drainage pathway directly into nasal cavity for patients with severe canalicular obstruction unresponsive to conservative measures.
surgicalTopical Antibiotic and Anti-inflammatory Therapy
Medication regimen including antibiotic drops to prevent infection and anti-inflammatory agents to reduce canalicular inflammation and swelling.
medicationTear Drainage Function Studies
Dye disappearance testing and lacrimal scintigraphy to objectively assess tear drainage dynamics and monitor treatment response.
monitoringWhen 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 Abnormal Surface Connected Open Canalicular System C4021840?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy