// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors
// SPDX-License-Identifier: Apache-2.0
/*
 * This is a generated file
 * Do not edit manually.
 */

import type { CodeableConcept } from './CodeableConcept.d.ts';
import type { Coding } from './Coding.d.ts';
import type { ContactDetail } from './ContactDetail.d.ts';
import type { Extension } from './Extension.d.ts';
import type { Identifier } from './Identifier.d.ts';
import type { Meta } from './Meta.d.ts';
import type { Narrative } from './Narrative.d.ts';
import type { Resource } from './Resource.d.ts';
import type { UsageContext } from './UsageContext.d.ts';

/**
 * A ValueSet resource instance specifies a set of codes drawn from one
 * or more code systems, intended for use in a particular context. Value
 * sets link between [[[CodeSystem]]] definitions and their use in [coded
 * elements](terminologies.html).
 */
export interface ValueSet {

  /**
   * This is a ValueSet resource
   */
  readonly resourceType: 'ValueSet';

  /**
   * The logical id of the resource, as used in the URL for the resource.
   * Once assigned, this value never changes.
   */
  id?: string;

  /**
   * The metadata about the resource. This is content that is maintained by
   * the infrastructure. Changes to the content might not always be
   * associated with version changes to the resource.
   */
  meta?: Meta;

  /**
   * A reference to a set of rules that were followed when the resource was
   * constructed, and which must be understood when processing the content.
   * Often, this is a reference to an implementation guide that defines the
   * special rules along with other profiles etc.
   */
  implicitRules?: string;

  /**
   * The base language in which the resource is written.
   */
  language?: string;

  /**
   * A human-readable narrative that contains a summary of the resource and
   * can be used to represent the content of the resource to a human. The
   * narrative need not encode all the structured data, but is required to
   * contain sufficient detail to make it "clinically safe" for a human to
   * just read the narrative. Resource definitions may define what content
   * should be represented in the narrative to ensure clinical safety.
   */
  text?: Narrative;

  /**
   * These resources do not have an independent existence apart from the
   * resource that contains them - they cannot be identified independently,
   * and nor can they have their own independent transaction scope.
   */
  contained?: Resource[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the resource. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the resource and that modifies the
   * understanding of the element that contains it and/or the understanding
   * of the containing element's descendants. Usually modifier elements
   * provide negation or qualification. To make the use of extensions safe
   * and manageable, there is a strict set of governance applied to the
   * definition and use of extensions. Though any implementer is allowed to
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension. Applications processing a
   * resource are required to check for modifier extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * An absolute URI that is used to identify this value set when it is
   * referenced in a specification, model, design or an instance; also
   * called its canonical identifier. This SHOULD be globally unique and
   * SHOULD be a literal address at which at which an authoritative
   * instance of this value set is (or will be) published. This URL can be
   * the target of a canonical reference. It SHALL remain the same when the
   * value set is stored on different servers.
   */
  url?: string;

  /**
   * A formal identifier that is used to identify this value set when it is
   * represented in other formats, or referenced in a specification, model,
   * design or an instance.
   */
  identifier?: Identifier[];

  /**
   * The identifier that is used to identify this version of the value set
   * when it is referenced in a specification, model, design or instance.
   * This is an arbitrary value managed by the value set author and is not
   * expected to be globally unique. For example, it might be a timestamp
   * (e.g. yyyymmdd) if a managed version is not available. There is also
   * no expectation that versions can be placed in a lexicographical
   * sequence.
   */
  version?: string;

  /**
   * A natural language name identifying the value set. This name should be
   * usable as an identifier for the module by machine processing
   * applications such as code generation.
   */
  name?: string;

  /**
   * A short, descriptive, user-friendly title for the value set.
   */
  title?: string;

  /**
   * The status of this value set. Enables tracking the life-cycle of the
   * content. The status of the value set applies to the value set
   * definition (ValueSet.compose) and the associated ValueSet metadata.
   * Expansions do not have a state.
   */
  status: 'draft' | 'active' | 'retired' | 'unknown';

  /**
   * A Boolean value to indicate that this value set is authored for
   * testing purposes (or education/evaluation/marketing) and is not
   * intended to be used for genuine usage.
   */
  experimental?: boolean;

  /**
   * The date (and optionally time) when the value set was created or
   * revised (e.g. the 'content logical definition').
   */
  date?: string;

  /**
   * The name of the organization or individual that published the value
   * set.
   */
  publisher?: string;

  /**
   * Contact details to assist a user in finding and communicating with the
   * publisher.
   */
  contact?: ContactDetail[];

  /**
   * A free text natural language description of the value set from a
   * consumer's perspective. The textual description specifies the span of
   * meanings for concepts to be included within the Value Set Expansion,
   * and also may specify the intended use and limitations of the Value
   * Set.
   */
  description?: string;

  /**
   * The content was developed with a focus and intent of supporting the
   * contexts that are listed. These contexts may be general categories
   * (gender, age, ...) or may be references to specific programs
   * (insurance plans, studies, ...) and may be used to assist with
   * indexing and searching for appropriate value set instances.
   */
  useContext?: UsageContext[];

  /**
   * A legal or geographic region in which the value set is intended to be
   * used.
   */
  jurisdiction?: CodeableConcept[];

  /**
   * If this is set to 'true', then no new versions of the content logical
   * definition can be created.  Note: Other metadata might still change.
   */
  immutable?: boolean;

  /**
   * Explanation of why this value set is needed and why it has been
   * designed as it has.
   */
  purpose?: string;

  /**
   * A copyright statement relating to the value set and/or its contents.
   * Copyright statements are generally legal restrictions on the use and
   * publishing of the value set.
   */
  copyright?: string;

  /**
   * A set of criteria that define the contents of the value set by
   * including or excluding codes selected from the specified code
   * system(s) that the value set draws from. This is also known as the
   * Content Logical Definition (CLD).
   */
  compose?: ValueSetCompose;

  /**
   * A value set can also be "expanded", where the value set is turned into
   * a simple collection of enumerated codes. This element holds the
   * expansion, if it has been performed.
   */
  expansion?: ValueSetExpansion;
}

/**
 * A set of criteria that define the contents of the value set by
 * including or excluding codes selected from the specified code
 * system(s) that the value set draws from. This is also known as the
 * Content Logical Definition (CLD).
 */
export interface ValueSetCompose {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * The Locked Date is  the effective date that is used to determine the
   * version of all referenced Code Systems and Value Set Definitions
   * included in the compose that are not already tied to a specific
   * version.
   */
  lockedDate?: string;

  /**
   * Whether inactive codes - codes that are not approved for current use -
   * are in the value set. If inactive = true, inactive codes are to be
   * included in the expansion, if inactive = false, the inactive codes
   * will not be included in the expansion. If absent, the behavior is
   * determined by the implementation, or by the applicable $expand
   * parameters (but generally, inactive codes would be expected to be
   * included).
   */
  inactive?: boolean;

  /**
   * Include one or more codes from a code system or other value set(s).
   */
  include: ValueSetComposeInclude[];

  /**
   * Exclude one or more codes from the value set based on code system
   * filters and/or other value sets.
   */
  exclude?: ValueSetComposeInclude[];
}

/**
 * Include one or more codes from a code system or other value set(s).
 */
export interface ValueSetComposeInclude {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * An absolute URI which is the code system from which the selected codes
   * come from.
   */
  system?: string;

  /**
   * The version of the code system that the codes are selected from, or
   * the special version '*' for all versions.
   */
  version?: string;

  /**
   * Specifies a concept to be included or excluded.
   */
  concept?: ValueSetComposeIncludeConcept[];

  /**
   * Select concepts by specify a matching criterion based on the
   * properties (including relationships) defined by the system, or on
   * filters defined by the system. If multiple filters are specified, they
   * SHALL all be true.
   */
  filter?: ValueSetComposeIncludeFilter[];

  /**
   * Selects the concepts found in this value set (based on its value set
   * definition). This is an absolute URI that is a reference to
   * ValueSet.url.  If multiple value sets are specified this includes the
   * union of the contents of all of the referenced value sets.
   */
  valueSet?: string[];
}

/**
 * Specifies a concept to be included or excluded.
 */
export interface ValueSetComposeIncludeConcept {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * Specifies a code for the concept to be included or excluded.
   */
  code: string;

  /**
   * The text to display to the user for this concept in the context of
   * this valueset. If no display is provided, then applications using the
   * value set use the display specified for the code by the system.
   */
  display?: string;

  /**
   * Additional representations for this concept when used in this value
   * set - other languages, aliases, specialized purposes, used for
   * particular purposes, etc.
   */
  designation?: ValueSetComposeIncludeConceptDesignation[];
}

/**
 * Additional representations for this concept when used in this value
 * set - other languages, aliases, specialized purposes, used for
 * particular purposes, etc.
 */
export interface ValueSetComposeIncludeConceptDesignation {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * The language this designation is defined for.
   */
  language?: string;

  /**
   * A code that represents types of uses of designations.
   */
  use?: Coding;

  /**
   * The text value for this designation.
   */
  value: string;
}

/**
 * Select concepts by specify a matching criterion based on the
 * properties (including relationships) defined by the system, or on
 * filters defined by the system. If multiple filters are specified, they
 * SHALL all be true.
 */
export interface ValueSetComposeIncludeFilter {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * A code that identifies a property or a filter defined in the code
   * system.
   */
  property: string;

  /**
   * The kind of operation to perform as a part of the filter criteria.
   */
  op: '=' | 'is-a' | 'descendent-of' | 'is-not-a' | 'regex' | 'in' | 'not-in' | 'generalizes' | 'exists';

  /**
   * The match value may be either a code defined by the system, or a
   * string value, which is a regex match on the literal string of the
   * property value  (if the filter represents a property defined in
   * CodeSystem) or of the system filter value (if the filter represents a
   * filter defined in CodeSystem) when the operation is 'regex', or one of
   * the values (true and false), when the operation is 'exists'.
   */
  value: string;
}

/**
 * A value set can also be "expanded", where the value set is turned into
 * a simple collection of enumerated codes. This element holds the
 * expansion, if it has been performed.
 */
export interface ValueSetExpansion {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * An identifier that uniquely identifies this expansion of the valueset,
   * based on a unique combination of the provided parameters, the system
   * default parameters, and the underlying system code system versions
   * etc. Systems may re-use the same identifier as long as those factors
   * remain the same, and the expansion is the same, but are not required
   * to do so. This is a business identifier.
   */
  identifier?: string;

  /**
   * The time at which the expansion was produced by the expanding system.
   */
  timestamp: string;

  /**
   * The total number of concepts in the expansion. If the number of
   * concept nodes in this resource is less than the stated number, then
   * the server can return more using the offset parameter.
   */
  total?: number;

  /**
   * If paging is being used, the offset at which this resource starts.
   * I.e. this resource is a partial view into the expansion. If paging is
   * not being used, this element SHALL NOT be present.
   */
  offset?: number;

  /**
   * A parameter that controlled the expansion process. These parameters
   * may be used by users of expanded value sets to check whether the
   * expansion is suitable for a particular purpose, or to pick the correct
   * expansion.
   */
  parameter?: ValueSetExpansionParameter[];

  /**
   * The codes that are contained in the value set expansion.
   */
  contains?: ValueSetExpansionContains[];
}

/**
 * The codes that are contained in the value set expansion.
 */
export interface ValueSetExpansionContains {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * An absolute URI which is the code system in which the code for this
   * item in the expansion is defined.
   */
  system?: string;

  /**
   * If true, this entry is included in the expansion for navigational
   * purposes, and the user cannot select the code directly as a proper
   * value.
   */
  abstract?: boolean;

  /**
   * If the concept is inactive in the code system that defines it.
   * Inactive codes are those that are no longer to be used, but are
   * maintained by the code system for understanding legacy data. It might
   * not be known or specified whether an concept is inactive (and it may
   * depend on the context of use).
   */
  inactive?: boolean;

  /**
   * The version of the code system from this code was taken. Note that a
   * well-maintained code system does not need the version reported,
   * because the meaning of codes is consistent across versions. However
   * this cannot consistently be assured, and when the meaning is not
   * guaranteed to be consistent, the version SHOULD be exchanged.
   */
  version?: string;

  /**
   * The code for this item in the expansion hierarchy. If this code is
   * missing the entry in the hierarchy is a place holder (abstract) and
   * does not represent a valid code in the value set.
   */
  code?: string;

  /**
   * The recommended display for this item in the expansion.
   */
  display?: string;

  /**
   * Additional representations for this item - other languages, aliases,
   * specialized purposes, used for particular purposes, etc. These are
   * relevant when the conditions of the expansion do not fix to a single
   * correct representation.
   */
  designation?: ValueSetComposeIncludeConceptDesignation[];

  /**
   * Other codes and entries contained under this entry in the hierarchy.
   */
  contains?: ValueSetExpansionContains[];
}

/**
 * A parameter that controlled the expansion process. These parameters
 * may be used by users of expanded value sets to check whether the
 * expansion is suitable for a particular purpose, or to pick the correct
 * expansion.
 */
export interface ValueSetExpansionParameter {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * Name of the input parameter to the $expand operation; may be a
   * server-assigned name for additional default or other server-supplied
   * parameters used to control the expansion process.
   */
  name: string;

  /**
   * The value of the parameter.
   */
  valueString?: string;

  /**
   * The value of the parameter.
   */
  valueBoolean?: boolean;

  /**
   * The value of the parameter.
   */
  valueInteger?: number;

  /**
   * The value of the parameter.
   */
  valueDecimal?: number;

  /**
   * The value of the parameter.
   */
  valueUri?: string;

  /**
   * The value of the parameter.
   */
  valueCode?: string;

  /**
   * The value of the parameter.
   */
  valueDateTime?: string;
}

/**
 * The value of the parameter.
 */
export type ValueSetExpansionParameterValue = boolean | number | string;