Facade Patient

Resource id

[[User.Public ID]]

Patient.extension

• extension[0]: Extension

  • url = "http://fhir.patientsknowbest.com/structuredefinition/sharing-disabled"

  • valueBoolean = [[Patient.Sharing Disabled]]

Patient.name

• name: HumanName

  • family = [[User.Family Name]]

  • given[0] = [[User.Given Name]]

  • given[1] = [[User.Middle Names]]

  • prefix[0] = [[User.Title]]

Patient.telecom

For each [[Contact]] for the [[Patient]] where [[Contact.Type]] = EMAIL_ADDRESS, add an entry to the telecom list.

• telecom: ContactPoint

  • system = "email"

  • value = [[Contact.Value]]

• telecom: ContactPoint

  • system = "phone"

  • value = [[Patient.Phone]]

Patient.birthDate

[[Patient.Date of Birth]]

Note: as per both the PKB Data Model and the FHIR data model - this is date only. No time information should be returned.

Patient.deceased[x]

<conditional>
If the patient is recorded as dead and a death timestamp has been recorded:

• deceasedDateTime = [[Patient.Death Timestamp]]

Else if the patient is recorded as dead but a death timestamp has not been recorded:

• deceasedBoolean = true

Else

• deceasedBoolean = false

Patient.address

• address: Address

  • line[0] = [[Patient.Address Line 1]]

  • line[1] = [[Patient.Address Line 2]]

  • city = [[Patient.City]]

  • state = [[Patient.State]]

  • postalCode = [[Patient.Postal Code]]

  • country = [[Patient.Country]]

Patient.gender

[[Patient.Gender]]

[[Patient.Gender]] code mappings (PKB → FHIR):

• UNKNOWN → unknown

• MALE → male

• FEMALE → female

• INDETERMINATE → other

Note: PKB's values match NHS values, hence marginal discrepancy with FHIR.

Patient.identifier

For each [[National ID]] for the [[Patient]], add an entry to the identifier list.

• identifier: Identifier

  • value = [[National ID.Value]]

  • system = [[National ID Type.FHIR Identifier System]]

For each [[Organisation Level ID]] for the [[Patient]] visible to the caller, add an entry to the identifier list.

• identifier: Identifier

  • value = [[Organisation Level ID.Value]]

  • system =  "urn:uuid:"  + [[Organisation Level ID Type.Public ID]]

The Identifier.system can be provided as the "value" param to a NamingSystem search to retrieve additional information about the identifier namespace, where known.

For each [[Team Level ID]] for the [[Patient]] visible to the caller, add an entry to the identifier list.

• identifier: Identifier

  • value = [[Team Level ID.Value]]

  • system =  "urn:uuid:" + [[Team Level ID Type.Public ID]]

The Identifier.system can be provided as the "value" param to a NamingSystem search to retrieve additional information about the identifier namespace, where known.