# Metadata Reference Sets

* [Reference Set Descriptor](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.1-reference-set-descriptor.md)
* [Module Dependency Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.2-module-dependency-reference-set.md)
* [Description Format Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.3-description-format-reference-set.md)
* [MRCM Domain Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.4-mrcm-domain-reference-set.md)
* [MRCM Attribute Domain Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.5-mrcm-attribute-domain-reference-set.md)
* [MRCM Attribute Range Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.6-mrcm-attribute-range-reference-set.md)
* [MRCM Module Scope Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.7-mrcm-module-scope-reference-set.md)
* [Component Annotation String Value Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.8-component-annotation-string-value-reference-set.md)
* [Member Annotation String Value Reference Set](/snomed-ct-specifications/snomed-ct-release-file-specification/reference-set-release-file-specification/5.2-reference-set-types/5.2.4-metadata-reference-sets/5.2.4.9-member-annotation-string-value-reference-set.md)

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