US Core Implementation Guide
10.0.0-ballot - STU 10 Ballot
US Core Implementation Guide
10.0.0-ballot - STU 10 Ballot
US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 10.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory | Version: 10.0.0-ballot | |||
| Standards status: Trial-use | Maturity Level: 3 | Computable Name: USCoreFamilyMemberHistoryProfile | ||
| Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.42.71 | ||||
The US Core FamilyMemberHistory Profile inherits from the FHIR FamilyMemberHistory resource; refer to it for scope and usage definitions. This profile sets minimum expectations for the FamilyMemberHistory resource to record, search, and retrieve basic clinical information about a family member's health history that is relevant to a patient's care. It specifies which core elements, extensions, vocabularies, and value sets SHALL be present and constrains how the elements are used. Providing the floor for standards development for specific use cases promotes interoperability and adoption.
Example Usage Scenarios:
The following are example usage scenarios for the US Core FamilyMemberHistory profile:
The following data elements must always be present (Mandatory definition) or must be supported if the data is present in the sending system (Must Support definition). They are presented below in a simple human-readable explanation. Profile specific guidance and examples are provided as well. The Formal Views below provides the formal summary, definitions, and terminology requirements.
Each FamilyMemberHistory Must Have:
Each FamilyMemberHistory Must Support:
Additional USCDI Requirements:
This Additional USCDI Requirements element is not Mandatory or Must Support but is required for ONC Health IT certification testing and is included in the formal definition of the profile and the FamilyMemberHistory examples.
1,2 see guidance below
This section provides detailed implementation guidance for the US Core Profile to support implementation and certification.
US Core FamilyMemberHistory Recorder Extension communicates the individual level provenance author data corresponding to the U.S. Core Data for Interoperability (USCDI) Provenance Author Data Elements.The US Core FamilyMemberHistory Recorder Extension is used to record the individual provenance. It will be replaced by the FHIR R6 Cross Version Extension when FHIR R6 is published.
Usages:
You can also check for usages in the FHIR IG Statistics
Changes since version 9.0.0:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:  |
|---|---|---|---|---|
  FamilyMemberHistory |
C | 0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient Constraints: fhs-1, fhs-2 |
  implicitRules |
0..1 | uri | A set of rules under which this content was created | |
 Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
   extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |
 modifierExtension |
0..* | Extension | Extensions that cannot be ignored | |
| status |
1..1 | code | partial | completed | entered-in-error | health-unknown Binding: FamilyHistoryStatus (required): A code that identifies the status of the family history record. | |
 patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |
 relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value  (extensible): Characterization of the familial relationship between two people. | |
 condition |
0..* | BackboneElement | Condition that the related person had | |
 modifierExtension |
0..* | Extension | Extensions that cannot be ignored even if unrecognized | |
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.status | Base | required | FamilyHistoryStatus | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
| Id | Grade | Path(s) | Description | Expression |
This structure is derived from FamilyMemberHistory
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| FamilyMemberHistory |
0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
| extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |
 status |
1..1 | code | partial | completed | entered-in-error | health-unknown | |
| patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |
| relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value (extensible): Characterization of the familial relationship between two people. | |
| condition |
0..* | BackboneElement | Condition that the related person had | |
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| FamilyMemberHistory |
C | 0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient Constraints: fhs-1, fhs-2 | ||||
| id |
0..1 | id | Logical id of this artifact | |||||
| meta |
0..1 | Meta | Metadata about the resource | |||||
| implicitRules |
0..1 | uri | A set of rules under which this content was created | |||||
| language |
0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text |
0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | |||||
| contained |
0..* | Resource | Contained, inline Resources | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |||||
| extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |||||
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored | |||||
| identifier |
0..* | Identifier | External Id(s) for this record | |||||
| instantiatesCanonical |
0..* | canonical(PlanDefinition | Questionnaire | ActivityDefinition | Measure | OperationDefinition) | Instantiates FHIR protocol or definition | |||||
| instantiatesUri |
0..* | uri | Instantiates external protocol or definition | |||||
| status |
1..1 | code | partial | completed | entered-in-error | health-unknown Binding: FamilyHistoryStatus (required): A code that identifies the status of the family history record. | |||||
| dataAbsentReason |
0..1 | CodeableConcept | subject-unknown | withheld | unable-to-obtain | deferred Binding: FamilyHistoryAbsentReason (example): Codes describing the reason why a family member's history is not available. | |||||
| patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |||||
| date |
0..1 | dateTime | When history was recorded or last updated | |||||
| name |
0..1 | string | The family member described | |||||
| relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value (extensible): Characterization of the familial relationship between two people. | |||||
| sex |
0..1 | CodeableConcept | male | female | other | unknown Binding: AdministrativeGender (extensible): Codes describing the sex assigned at birth as documented on the birth registration. | |||||
 born[x] |
C | 0..1 | (approximate) date of birth | |||||
| bornPeriod |
Period | |||||||
| bornDate |
date | |||||||
| bornString |
string | |||||||
| age[x] |
C | 0..1 | (approximate) age | |||||
| ageAge |
Age | |||||||
| ageRange |
Range | |||||||
| ageString |
string | |||||||
| estimatedAge |
C | 0..1 | boolean | Age is estimated? | ||||
| deceased[x] |
0..1 | Dead? How old/when? | ||||||
| deceasedBoolean |
boolean | |||||||
| deceasedAge |
Age | |||||||
| deceasedRange |
Range | |||||||
| deceasedDate |
date | |||||||
| deceasedString |
string | |||||||
| reasonCode |
0..* | CodeableConcept | Why was family member history performed? Binding: SNOMEDCTClinicalFindings (example): Codes indicating why the family member history was done. | |||||
| reasonReference |
0..* | Reference(Condition | Observation | AllergyIntolerance | QuestionnaireResponse | DiagnosticReport | DocumentReference) | Why was family member history performed? | |||||
| note |
0..* | Annotation | General note about related person | |||||
| condition |
0..* | BackboneElement | Condition that the related person had | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored even if unrecognized | |||||
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |||||
| outcome |
0..1 | CodeableConcept | deceased | permanent disability | etc. Binding: ConditionOutcomeCodes (example): The result of the condition for the patient; e.g. death, permanent disability, temporary disability, etc. | |||||
| contributedToDeath |
0..1 | boolean | Whether the condition contributed to the cause of death | |||||
| onset[x] |
0..1 | When condition first manifested | ||||||
| onsetAge |
Age | |||||||
| onsetRange |
Range | |||||||
| onsetPeriod |
Period | |||||||
| onsetString |
string | |||||||
| note |
0..* | Annotation | Extra information about condition | |||||
| Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.status | Base | required | FamilyHistoryStatus | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.dataAbsentReason | Base | example | FamilyHistoryAbsentReason | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.sex | Base | extensible | AdministrativeGender | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.reasonCode | Base | example | SNOMED CT Clinical Findings | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
| FamilyMemberHistory.condition.outcome | Base | example | Condition Outcome Codes | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
This structure is derived from FamilyMemberHistory
Summary
Must-Support: 5 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Maturity: 3
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| FamilyMemberHistory |
C | 0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient Constraints: fhs-1, fhs-2 |
| implicitRules |
0..1 | uri | A set of rules under which this content was created | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
| extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored | |
| status |
1..1 | code | partial | completed | entered-in-error | health-unknown Binding: FamilyHistoryStatus (required): A code that identifies the status of the family history record. | |
| patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |
| relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value (extensible): Characterization of the familial relationship between two people. | |
| condition |
0..* | BackboneElement | Condition that the related person had | |
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored even if unrecognized | |
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.status | Base | required | FamilyHistoryStatus | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
| Id | Grade | Path(s) | Description | Expression |
Differential View
This structure is derived from FamilyMemberHistory
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| FamilyMemberHistory |
0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |
| extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |
| status |
1..1 | code | partial | completed | entered-in-error | health-unknown | |
| patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |
| relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value (extensible): Characterization of the familial relationship between two people. | |
| condition |
0..* | BackboneElement | Condition that the related person had | |
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| FamilyMemberHistory |
C | 0..* | FamilyMemberHistory | Information about patient's relatives, relevant for patient Constraints: fhs-1, fhs-2 | ||||
| id |
0..1 | id | Logical id of this artifact | |||||
| meta |
0..1 | Meta | Metadata about the resource | |||||
| implicitRules |
0..1 | uri | A set of rules under which this content was created | |||||
| language |
0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
| text |
0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | |||||
| contained |
0..* | Resource | Contained, inline Resources | |||||
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them | |||||
| extension:recorder |
0..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | US Core RelatedPerson Profile) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Who recorded family member's health history URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-familymemberhistory-recorder | |||||
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored | |||||
| identifier |
0..* | Identifier | External Id(s) for this record | |||||
| instantiatesCanonical |
0..* | canonical(PlanDefinition | Questionnaire | ActivityDefinition | Measure | OperationDefinition) | Instantiates FHIR protocol or definition | |||||
| instantiatesUri |
0..* | uri | Instantiates external protocol or definition | |||||
| status |
1..1 | code | partial | completed | entered-in-error | health-unknown Binding: FamilyHistoryStatus (required): A code that identifies the status of the family history record. | |||||
| dataAbsentReason |
0..1 | CodeableConcept | subject-unknown | withheld | unable-to-obtain | deferred Binding: FamilyHistoryAbsentReason (example): Codes describing the reason why a family member's history is not available. | |||||
| patient |
1..1 | Reference(US Core Patient Profile) | Patient history is about | |||||
| date |
0..1 | dateTime | When history was recorded or last updated | |||||
| name |
0..1 | string | The family member described | |||||
| relationship |
1..1 | CodeableConcept | Relationship to the subject Binding: Family Member Value (extensible): Characterization of the familial relationship between two people. | |||||
| sex |
0..1 | CodeableConcept | male | female | other | unknown Binding: AdministrativeGender (extensible): Codes describing the sex assigned at birth as documented on the birth registration. | |||||
| born[x] |
C | 0..1 | (approximate) date of birth | |||||
| bornPeriod |
Period | |||||||
| bornDate |
date | |||||||
| bornString |
string | |||||||
| age[x] |
C | 0..1 | (approximate) age | |||||
| ageAge |
Age | |||||||
| ageRange |
Range | |||||||
| ageString |
string | |||||||
| estimatedAge |
C | 0..1 | boolean | Age is estimated? | ||||
| deceased[x] |
0..1 | Dead? How old/when? | ||||||
| deceasedBoolean |
boolean | |||||||
| deceasedAge |
Age | |||||||
| deceasedRange |
Range | |||||||
| deceasedDate |
date | |||||||
| deceasedString |
string | |||||||
| reasonCode |
0..* | CodeableConcept | Why was family member history performed? Binding: SNOMEDCTClinicalFindings (example): Codes indicating why the family member history was done. | |||||
| reasonReference |
0..* | Reference(Condition | Observation | AllergyIntolerance | QuestionnaireResponse | DiagnosticReport | DocumentReference) | Why was family member history performed? | |||||
| note |
0..* | Annotation | General note about related person | |||||
| condition |
0..* | BackboneElement | Condition that the related person had | |||||
| id |
0..1 | string | Unique id for inter-element referencing | |||||
| extension |
0..* | Extension | Additional content defined by implementations | |||||
| modifierExtension |
0..* | Extension | Extensions that cannot be ignored even if unrecognized | |||||
| code |
1..1 | CodeableConcept | Condition suffered by relation Binding: US Core Condition Codes (extensible): Value set to describe the actual problem experienced by the patient | |||||
| outcome |
0..1 | CodeableConcept | deceased | permanent disability | etc. Binding: ConditionOutcomeCodes (example): The result of the condition for the patient; e.g. death, permanent disability, temporary disability, etc. | |||||
| contributedToDeath |
0..1 | boolean | Whether the condition contributed to the cause of death | |||||
| onset[x] |
0..1 | When condition first manifested | ||||||
| onsetAge |
Age | |||||||
| onsetRange |
Range | |||||||
| onsetPeriod |
Period | |||||||
| onsetString |
string | |||||||
| note |
0..* | Annotation | Extra information about condition | |||||
| Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| FamilyMemberHistory.language | Base | preferred | Common Languages | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.status | Base | required | FamilyHistoryStatus | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.dataAbsentReason | Base | example | FamilyHistoryAbsentReason | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.relationship | Base | extensible |
Family Member Value
|
⏿20250724 | tx.fhir.org |
| FamilyMemberHistory.sex | Base | extensible | AdministrativeGender | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.reasonCode | Base | example | SNOMED CT Clinical Findings | 📍4.0.1 | FHIR Std. |
| FamilyMemberHistory.condition.code | Base | extensible | US Core Condition Codes | 📦10.0.0-ballot | This IG |
| FamilyMemberHistory.condition.outcome | Base | example | Condition Outcome Codes | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
This structure is derived from FamilyMemberHistory
Summary
Must-Support: 5 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Maturity: 3
Other representations of profile: CSV, Excel, Schematron
Below is an overview of the required Server RESTful FHIR interactions for this profile - for example, search and read operations - when supporting the US Core interactions to access this profile's information (Profile Support + Interaction Support). Note that systems that support only US Core Profiles (Profile Only Support) are not required to support these interactions. See the US Core Server CapabilityStatement for a complete list of supported RESTful interactions for this IG.
Servers providing access to family health history data SHALL support these US Core SMART Scopes:
<patient|user|system>/FamilyMemberHistory.rs §The following search parameters and search parameter combinations SHALL be supported:
SHALL support searching for all family member's relevant health history using the patient search parameter
GET [base]/FamilyMemberHistory?patient={Patient/}[id]
Example:
- GET [base]/FamilyMemberHistory?patient=Patient/1137192
Implementation Notes: Fetches a bundle of all US Core FamilyMemberHistory Profile resources for the specified patient ( see how to search by reference).
The following search parameters and search parameter combinations SHOULD be supported
SHOULD support searching for family member's condition for a patient (e.g., all family members with breast cancer) using the combination of the patient and code search parameters
GET [base]/FamilyMemberHistory?patient={Patient/}[id]&code={system|}[search_code]
Example:
- GET [base]/FamilyMemberHistory?patient=Patient/1137192&code=http://snomed.info/sct|709044004
Implementation Notes: Fetches a bundle of all US Core FamilyMemberHistory Profile resources for the specified patient and condition ( see how to search by reference and how to search by token).
IG © 2027+ HL7 International / Cross-Group Projects. Package hl7.fhir.us.core#10.0.0-ballot based on FHIR 4.0.1. Generated 2026-10-22
Links: Table of Contents |
QA Report
| Version History |
|
Propose a change