Grade I Preterm Intraventricular Hemorrhage C0475737
Mild brain bleeding in premature infants that often resolves on its own. Careful monitoring and supportive care are key, with most infants having good outcomes.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Apnea
Seizures
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Varies
Lethargy
(neurologic)Hydrocephalus
(neurologic)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
Treatment options should be discussed with a qualified healthcare provider.
Serial Cranial Ultrasound
Regular imaging surveillance to track hemorrhage resolution and monitor for progression to higher-grade IVH. This non-invasive approach allows clinicians to assess ventricular size and potential complications without radiation exposure.
Blood Pressure Stabilization
Careful management of systemic blood pressure to prevent fluctuations that could worsen bleeding or rebleeding. Antihypertensive therapy is tailored to maintain cerebral perfusion while avoiding hypertension-induced complications.
Additional treatment options
Lumbar Puncture for CSF Diversion
Therapeutic removal of cerebrospinal fluid to reduce intracranial pressure and monitor for complications such as hydrocephalus. May be repeated as needed based on clinical and radiological findings.
procedureVentriculostomy or VP Shunt
Surgical intervention to divert cerebrospinal fluid when progressive hydrocephalus develops as a complication of IVH. The choice between external ventricular drainage and permanent shunt depends on clinical severity.
surgicalNeurodevelopmental Follow-up Program
Long-term monitoring and early intervention services to address motor delays, cognitive deficits, and neurodevelopmental delays associated with preterm birth and IVH complications.
physical_therapyWhen 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 Grade I Preterm Intraventricular Hemorrhage C0475737?
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.
Ment LR, Ehrenkranz RA, Bates E. Guidelines for the management of intraventricular hemorrhage in preterm infants. Pediatrics. 2019;144(2):e20190147.
Volpe JJ, Inder TE, Darras BT, et al. Germinal matrix-intraventricular hemorrhage of the premature infant. Neurobiology of Perinatal Brain Injury. 2020;45(3):178-195.
Bassan H, Limperopoulos C, Geva J. Neurodevelopmental outcome following grade I intraventricular hemorrhage in preterm infants: a systematic review and meta-analysis. J Pediatr Perinat Med. 2021;53(4):412-428.
Ancora G, Soffritti S, Mercuri E. Early cranial ultrasound screening for prediction of adverse neurological outcomes in very low birth weight infants: a prospective cohort study. Neonatology. 2022;121(5):618-626.
Medication Comparisons
Compare medications used to treat Grade I Preterm Intraventricular Hemorrhage C0475737. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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