This page is part of the Vital Records Mortality and Morbidity Reporting FHIR IG (v2.0.0: STU 2) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Usage

Miscellaneous Comments

• Guidance on missing data is missing from the IG
• Guidance on Must Support (and flag data elements as MS)
• Some IJE Fields intentionally not mapped
  • SEX_BYPASS – deprecated

Alias, Replace, Void Actions

The ALIAS and VOID IJE fields are used to direct an action be performed on a death record. These actions are now specified through message types in the accompanying Vital Records Messaging Implementation Guide message descriptions for Alias, and Void. Sending a replacement death record is also specified through the Replace message type, but the status of the replacement is mapped to the VRDR IG (see DeathCertificate).

Partial Dates and Times

Several date/time fields (Date of Death, Date of Surgery, Date of Birth, and Date of Injury) in the IG allow components of the field to be unknown. The FHIR date and datetime fields provide the ability to leave the less significant components unspecified (e.g., 2018, 1973-06, or 1905-08-23 are valid dates). In addition to the built-in FHIR method for specifying partial dates, this IG provides extensions (PartialDate and PartialDateTime) that allow the components to be specified independently. When using these extensions a value must be specified for each component (e.g., year, month, day), or a missing value code specified. This allows dates where any component is missing to be specified. Creators of conformant content are free to choose to always use the Partial date and datetime extensions to represent their dates and times.

A value of unknown (all 9’s) in IJE is equivalent to a null value and a DataAbsentReason extension. See this DeathDate for an example of both unknown integer values – the day of death, “99” in IJE – and unknown time value – the time of death, “9999” in IJE.

City Codes

FHIR addresses support a string value for city. The death record submission requires a 5 digit coded value, so the IG defines an extension CityCode for this purpose. The code should be selected to match the literal content of the city field. As of the date of publication, these codes should be in accordance with the NCHS Instruction Manual Part 8, Vital Records Geographic Classification, 2014.

County Codes

FHIR addresses support a string value for county (district). The death record submission requires a 3 digit coded value, so the IG defines an extension DistrictCode for this purpose. The code should be selected to match the literal content of the district field. As of the date of publication, these codes should be in accordance with the NCHS Instruction Manual Part 8, Vital Records Geographic Classification, 2014.

State Literals

States and jurisdictions are consistently represented using two letter postal codes bound to a string field. The IJE typically represents states using a 2 letter postal code and a separate literal field. Mapping from the 2 letter codes to literals must be provided outside of the VRDR IG, and can leverage the [StatesTerritoriesProvincesVS.

Country Literals

Countries are consistently represented using two letter postal codes bound to a string field. The IJE typically represents countries using a 2 letter postal code and a separate literal field. Mapping from the 2 letter codes to literals must be provided outside of the VRDR IG, and can leverage the CountryCS.