# Learn Early Intervention

Plain-language pages on New York Early Intervention. Each term has one home.

- [What is a referral in New York Early Intervention?](/early-intervention/referral.md)
- [What is a Multidisciplinary Evaluation?](/early-intervention/multidisciplinary-evaluation.md)
- [How does eligibility work in New York Early Intervention?](/early-intervention/eligibility.md)
- [What is an IFSP?](/early-intervention/ifsp.md)
- [What is a service authorization?](/early-intervention/service-authorization.md)
- [What is a session note in Early Intervention?](/early-intervention/session-note.md)
- [What is a service log?](/early-intervention/service-log.md)
- [What is transition in Early Intervention?](/early-intervention/transition.md)
- [What is the 45-day clock in Early Intervention?](/early-intervention/forty-five-day-clock.md)
- [How does HIPAA apply to Early Intervention agencies?](/early-intervention/hipaa.md)

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