description: Indicates the number of capitated member months of the patient for the reporting year package_name: fhir.hrsa.uds-plus derivation: constraint name: UDSPlusCapitatedMemberMonthsExtension type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-capitated-member-months-extension'} index: 0 value: constraint: uds-plus-cmm-1: {human: All values should be greater than or equal to 0, severity: error, expression: ($this.value >= 0)} choices: [valueQuantity] index: 2 valueQuantity: type: Quantity constraint: uds-plus-cmm-1: {human: All values should be greater than or equal to 0, severity: error, expression: ($this.value >= 0)} choiceOf: value index: 3 package_version: 2.0.0 class: extension kind: complex-type url: http://fhir.org/guides/hrsa/uds-plus/StructureDefinition/uds-plus-capitated-member-months-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0 required: [value, valueQuantity]