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//! FormularyItem
//!
//! URL: http://hl7.org/fhir/StructureDefinition/FormularyItem
//!
//! Version: 5.0.0
//!
//! FormularyItem Resource: This resource describes a product or service that is available through a program and includes the conditions and constraints of availability.
//!
//! FHIR: <https://build.fhir.org/>
//!
//! UML: <https://build.fhir.org/uml.html>
// Allow unused crate::r5::types as types;
#![allow(unused_imports)]
use crate::r5::types;
use ::serde::{Deserialize, Serialize};
use fhir_derive_macros::Validate;
/// This resource describes a product or service that is available through a
/// program and includes the conditions and constraints of availability. All of
/// the information in this resource is specific to the inclusion of the item in
/// the formulary and is not inherent to the item itself. A FormularyItem
/// typically references a medication or other item and captures administrative
/// details such as its business identifier, a code that identifies it, and its
/// status within the formulary.
///
/// In practice, a formulary is a curated list of drugs, devices, or other
/// products that an organization (such as a hospital, pharmacy benefit
/// manager, or health plan) has approved for use or reimbursement. Each
/// `FormularyItem` acts as an administrative wrapper around a catalog entry,
/// distinct from the clinical definition of the underlying product itself
/// (for example a medication resource), and is used by ordering, dispensing,
/// and billing systems to determine whether an item is currently available
/// and under what status. The resource is intentionally lightweight: it does
/// not carry pricing, formulary tier, or coverage rules, which are typically
/// modeled by related resources or extensions in an implementation guide.
///
/// # Related resources
///
/// A `FormularyItem` is commonly referenced from, or referenced alongside,
/// `MedicationKnowledge` and other product-catalog resources, and may be
/// linked to a `Patient`'s benefit plan through coverage-related resources.
/// The identifying `code` field typically uses a
/// [`CodeableConcept`](crate::r5::types::CodeableConcept).
///
/// # Examples
///
/// ```
/// use fhir::r5::resources::formulary_item::FormularyItem;
///
/// let value = FormularyItem::default();
/// let json = ::serde_json::to_value(&value).unwrap();
/// let back: FormularyItem = ::serde_json::from_value(json).unwrap();
/// assert_eq!(value, back);
/// ```
#[serde_with::skip_serializing_none]
#[derive(Debug, Default, Clone, Serialize, Deserialize, PartialEq, Eq, Validate)]
#[serde(rename_all = "camelCase")]
pub struct FormularyItem {
/// Logical id of this artifact
pub id: Option<types::String>,
/// Metadata about the resource
pub meta: Option<types::Meta>,
/// A set of rules under which this content was created
pub implicit_rules: Option<types::Uri>,
/// Language of the resource content
pub language: Option<types::Code>,
/// Text summary of the resource, for human interpretation
pub text: Option<types::Narrative>,
/// Contained, inline Resources
pub contained: Option<Vec<::serde_json::Value>>,
/// Additional content defined by implementations
pub extension: Option<Vec<types::Extension>>,
/// Extensions that cannot be ignored
pub modifier_extension: Option<Vec<types::Extension>>,
/// Business identifier(s) assigned to this formulary item by the formulary-managing organization or other systems.
pub identifier: Option<Vec<types::Identifier>>,
/// Codes that identify this formulary item, such as a drug or product code, used to match the item to its underlying definition.
pub code: Option<types::CodeableConcept>,
/// The current status of this formulary item entry: active | entered-in-error | inactive.
pub status: Option<types::Code>,
}
#[cfg(test)]
mod tests {
use super::*;
type T = FormularyItem;
#[test]
fn test_default() {
let _ = T::default();
}
#[test]
fn test_serde_round_trip() {
let value = T::default();
let json = ::serde_json::to_value(&value).expect("to_value");
let back: T = ::serde_json::from_value(json).expect("from_value");
assert_eq!(value, back);
}
}