CareTend API Release Notes - 5/18/2026 - 5/29/2026

Issue NumberJira NumberRelease NoteCollectionAPI VersionAvailability
N/AHCSI-3689Added a new V4 GET /v4/patients/{mrn}/contacts
endpoint that allows external systems to retrieve all emergency contact records for a patient, including contact ID, name, relationship, contact type, phone numbers, email, and address.
On success, CareTend returns the complete set of emergency contacts for the specified patient MRN.
PatientsV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-3776Added a new V4 PATCH /v4/patients/{mrn}/authorizations
endpoint that allows external systems to create or update authorization records in CareTend, accepting drug, nursing, supplies, HCPC, insurance, authorization number, dates, approved unit counts, and status.
On success, CareTend writes the authorization record for the specified patient MRN.
PatientsV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-5033Updated the V4 POST /v4/patientorders/search
endpoint to process requests through the new V4 API engine, improving performance to meet a one-second response time target with no changes to inputs or outputs.
On success, CareTend returns matching patient orders with significantly improved response times for high-volume integration workflows.
Patient OrdersV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-5534Added a new V4 POST /v4/inventory/items/quantity/update-available
endpoint that allows external systems to update an inventory item's available quantity in CareTend by specifying the target available value directly, with CareTend calculating the on-hand adjustment without affecting committed quantities.
On success, CareTend returns the updated available and on-hand quantities for the specified inventory item and location.
InventoryV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-5552Added a new V4 POST /v4/providers/{id}/userdefinedfields/search
endpoint that allows external systems to search and filter specific user defined fields for a provider record by field name or field ID, returning only the requested fields with current values and allowable choices.
On success, CareTend returns the targeted provider UDF data without requiring the full UDF dataset.
User Defined FieldsV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-5553Added a new V4 POST /v4/patients/{mrn}/assessments/fields/search
endpoint that allows external systems to search and filter specific fields within a patient custom assessment by field name or field ID, returning only the matching fields with current values and allowable choices.
On success, CareTend returns the targeted assessment field data without requiring the full assessment field payload.
AssessmentsV4
Staging: 6/3/2026
Production: 6/3/2026
N/AHCSI-5574Resolved an issue where the V4 PATCH /v4/documents/patient/{id}
endpoint returned a 500 Internal Server Error for valid patient document update requests due to an unhandled exception in the V4 document update handler.
On success, CareTend processes the update and returns the updated patient document record.
DocumentsV4
Staging: 6/3/2026
Production: 6/3/2026