/**
  Finds the best display text for a CodeableConcept.
 
  Priority order is:
    1. The display of the coding with the given favoredSystemDisplay
       (skipping enrichment extensions!).
    2. The text of the CodeableConcept.
    3. The display of the first coding with a display.
    4. The code of the first coding with a code.
 */
export declare const codeableConceptLabel: (concept?: fhir4.CodeableConcept, favoredSystemDisplay?: string) => string;
export declare const codeableConceptTextOrDisplay: (concept?: fhir4.CodeableConcept) => string;
export declare function findCoding(system: string, concept?: fhir4.CodeableConcept): fhir4.Coding | undefined;
export declare function hasMatchingCode(system: string, codes: string[], concept?: fhir4.CodeableConcept): boolean;
export declare function findCodingWithEnrichment(system: string, concept?: fhir4.CodeableConcept): fhir4.Coding | undefined;
export declare function findAllCodingsWithEnrichment(system: string, concept?: fhir4.CodeableConcept): fhir4.Coding[];
export declare function findCodingWithEnrichmentValueString(valueString: string, concept?: fhir4.CodeableConcept): fhir4.Coding | undefined;
export type CodePreference = {
    system: string;
    checkForEnrichment?: boolean;
};
export declare const findCodingByOrderOfPreference: (preferences: CodePreference[], concept: fhir4.CodeableConcept | undefined) => fhir4.Coding | undefined;
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