# Patient Programs

Patient Program endpoints manage the enrollment of patients into care programs, track phase progression, and handle program completion or unenrollment.

**Base path:** `/{tenantName}/{instanceName}/patients/{patientId}/programs`

***

## Endpoints

### GET Get Patient's Program by Name

**GET** `/{tenantName}/{instanceName}/patients/{patientId}/programs/{programName}`

Returns the active enrollment record for a patient in a specific program.

#### Path Parameters

| Parameter     | Type   | Required | Description         |
| ------------- | ------ | -------- | ------------------- |
| `patientId`   | string | Yes      | Welkin patient UUID |
| `programName` | string | Yes      | Program name        |

#### Example Response `200 OK`

```json
{
  "id": "enrollment-uuid",
  "patientId": "a1b2c3d4",
  "programName": "diabetes-management",
  "currentPhase": "active-monitoring",
  "status": "ACTIVE",
  "enrolledAt": "2026-01-10T00:00:00Z",
  "updatedAt": "2026-02-15T00:00:00Z"
}
```

***

### GET Get Patient's Program by ID

**GET** `/{tenantName}/{instanceName}/patients/{patientId}/programs/{enrollmentId}`

Returns a specific enrollment record by its UUID. Works for both active and finished programs.

***

### PATCH Update Program Status and Assign Program

**PATCH** `/{tenantName}/{instanceName}/patients/{patientId}/programs/{programName}`

Enrolls a patient in a program or updates their enrollment status.

#### Request Body

| Field        | Type   | Required | Description                          |
| ------------ | ------ | -------- | ------------------------------------ |
| `status`     | string | Yes      | `ACTIVE`, `PAUSED`, or `COMPLETED`   |
| `phase`      | string | No       | Phase name to assign on enrollment   |
| `assignedTo` | string | No       | UUID of the care team user to assign |

#### Example Request

```http
PATCH /acme-health/live/patients/a1b2c3d4/programs/diabetes-management
Authorization: Bearer <token>
Content-Type: application/json

{
  "status": "ACTIVE",
  "phase": "onboarding",
  "assignedTo": "user-uuid"
}
```

***

### PATCH Change Phase

**PATCH** `/{tenantName}/{instanceName}/patients/{patientId}/programs/{programName}/phase`

Advances or changes the patient's current phase within a program.

#### Request Body

| Field   | Type   | Required | Description                        |
| ------- | ------ | -------- | ---------------------------------- |
| `phase` | string | Yes      | Target phase name to transition to |

***

### DELETE Unassign Patient from Program

**DELETE** `/{tenantName}/{instanceName}/patients/{patientId}/programs/{programName}`

Removes a patient from a program enrollment.

#### Response `204 No Content`


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