CareTend API Release Notes - 6/1/2026 - 6/12/2026

Issue NumberJira NumberRelease NoteCollectionAPI VersionAvailability
N/AHCSI-5523Resolved an issue where the V4 POST /v4/inventory/search
endpoint returned a 500 Internal Server Error when paginating with a page size of 179 or greater beyond the first page.
On success, CareTend returns the requested page of inventory records for any valid page size and page number.
InventoryV4
Staging: 6/17/2026
Production: 6/17/2026
WSI-76993HCSI-5528Resolved an issue where the V4 PATCH /v4/userdefinedfields/patients
endpoint returned a 500 Internal Server Error for valid patient user defined field update requests.
On success, CareTend updates the specified field values and returns the updated patient record.
User Defined FieldsV4
Staging: 6/17/2026
Production: 6/17/2026
N/AHCSI-5555Added a new V4 POST /v4/patientorderitems/search
endpoint that allows external systems to retrieve patient order items in a batched call by filtering on one or more PatientOrderId values, with offset-based pagination.
On success, CareTend returns the matching patient order item records with a total count.
Patient Order ItemsV4
Staging: 6/17/2026
Production: 6/17/2026
WSI-77912HCSI-5587Resolved an issue where the V4 PATCH /v4/prescriptions/transfer
endpoint completed successfully but transferred prescription orders did not appear in the destination company's workflow queue until a manual save was performed.
On success, CareTend correctly routes transferred orders to the destination company's workflow queue.
PrescriptionsV4
Staging: 6/17/2026
Production: 6/17/2026
WSI-78099HCSI-5607Resolved an issue where the V4 PUT and PATCH /v4/patients
endpoints returned an "entity not found" error when updating the Primary RN Id field due to an incorrect person type constant that prevented valid RN personnel from passing validation.
On success, CareTend updates the patient record with the specified Primary RN Id and returns the updated patient.
PatientsV4
Staging: 6/17/2026
Production: 6/17/2026
N/AHCSI-5615Updated the V4 PATCH /v4/userdefinedfields/patients/{mrn}
endpoint documentation to clarify that the fieldName property accepts the template field's display label, not its internal reporting name.
On success, CareTend updates the patient user defined field values using the fieldName as the display label identifier.
User Defined FieldsV4
Staging: 6/17/2026
Production: 6/17/2026
N/AHCSI-5617Added a new V4 GET /v4/patients/assessments/mrn/{medicalRecordNumber}/assessments/{customAssessmentId}
endpoint that allows external systems to retrieve a patient assessment's metadata and container/field structure by MRN and assessment ID, returning status, lock state, and all configured containers with field definitions and allowable values.
On success, CareTend returns the full assessment structure including the identifiers needed to call the existing Update, Delete, and Lock assessment endpoints.
PatientsV4
Staging: 6/17/2026
Production: 6/17/2026
N/AHCSI-5640Resolved an issue where the V4 POST /v4/patients/search
endpoint ignored the OtherPatientMrns filter when included in the request body, returning no results even when matching patients existed in CareTend.
On success, CareTend returns all patients matching any of the provided OtherPatientMrns values.
PatientsV4
Staging: 6/17/2026
Production: 6/17/2026
WSI-78441HCSI-5643Resolved an issue where the V4 POST /v4/inventory/items
endpoint returned a 500 Internal Server Error when the item name exceeded 255 characters, despite the API specification documenting a maximum of 500 characters.
On success, CareTend creates the inventory item; names longer than 255 characters now return a 422 validation error instead of a 500.
InventoryV4
Staging: 6/17/2026
Production: 6/17/2026