Patient Consultation: Route to Facility

[rithviknishad]

As part of coronasafe/care_fe#6280:

Consultation Status → Route to Facility

• Add field route_to_facility (choices: OUTPATIENT, INTER_FACILITY_TRANSFER, INTRA_FACILITY_TRANSFER)
• Route to Facility should be a required field.
• Deprecate old field: consultation_status to deprecated_consultation_status
• Map consultation_status to route_to_facility as follows:

Brought Dead:                    Outpatient/Emergency Room
Transferred from Ward:           Internal Transfer within the facility
Transferred from ICU:            Internal Transfer within the facility
Referred from another hospital:  Referred from another facility
Outpatient:                      Outpatient/Emergency Room

Related places to be updated

• Update CSV Export
• Update Discharge Summary

Fields for "Referred from another facility"

• Add field: referred_from_facility, referred_from_external facility (required)
• Add field: referred_by_external_facility user (textfield, non-mandatory)
• Add field: icu_admission_date (non-mandatory)

Fields for "Internal Transfer within the Facility"

• Add field: transferred_from_location location field (required)
• Add field: icu_admission_date (non-mandatory)