# AccordionItem Read the complete [LICENSE](https://snowui.dev/LICENSE) for the installed version before use. Define one collapsible section within an Accordion, combining a heading and content under the parent expansion state. We are building SnowUI components into interfaces people can use directly in AI conversations. Conversational UI is still in development; this page demonstrates website usage. Supported chat platforms and component versions will be announced after verification. Generating and using SnowUI interfaces inside AI conversations is completely free. It is not a project, uses no project or developer-seat quota, and requires no SnowUI registration, activation, or paid proof. Package: `@snowui-design-system/components`. Import: `import { AccordionItem } from '@snowui-design-system/components';`. Source fingerprint: `cd119cacc2301209eebda5a73db6254c322e6f57c0e0271841b5470af9d8d524`. ## Usage choices Use AccordionItem as one expandable item inside Accordion. The parent coordinates expansion; do not use the item as a standalone page container. - Provide a unique value inside the parent. Accordion manages the expanded state. - Declare the title and body with direct Frame as="title" and Frame as="content" children. A direct as="trailing" child inside the title can replace the expansion icon. ## Read as needed - [API](https://snowui.dev/llms/en/components/accordion-item/api.md): Public Props and defaults - [Types and states](https://snowui.dev/llms/en/components/accordion-item/types.md): Public type declarations and binding rules - [Full reference](https://snowui.dev/llms/en/components/accordion-item/reference.md): Composition and interaction boundaries - [Styles](https://snowui.dev/llms/en/components/accordion-item/styles.md): Registered public overrides - [Examples](https://snowui.dev/llms/en/components/accordion-item/examples.md): Code and preview links - [Image index](https://snowui.dev/llms/components/accordion-item/images.json): Use only if appearance remains uncertain - [Changelog](https://snowui.dev/llms/en/components/accordion-item/changelog.md): Version history reviewed in English [Design guide](https://snowui.dev/llms/en/design-system.md) · [Styling guide](https://snowui.dev/llms/en/styling.md)