> ## Documentation Index
> Fetch the complete documentation index at: https://help.elationhealth.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Location

## Overview

Location Information addresses:

* Location HL7® FHIR® resource with [US Core Profile 6.1.0](https://hl7.org/fhir/us/core/STU6.1/StructureDefinition-us-core-location.html)

Details and position information for a physical place where services are provided and resources and participants may be stored, found, contained, or accommodated. This profile meets the U.S. Core Data for Interoperability (USCDI) v3 requirements for Location Information.

A Location includes both incidental locations (a place which is used for healthcare without prior designation or authorization) and dedicated, formally appointed locations. Locations may be private, public, mobile or fixed and scale from small freezers to full hospital buildings or parking garages.

**Each Location has next elements:**

* a name

**Each Location supports next elements:**

* Location.status
* Location.name
* Location.telecom
* Location.address
* managingOrganization

Location response will be provided in JSON (refers to Capability Statement) format as per [FHIR](https://hl7.org/fhir) standard R4 version.

This resource refers to [US Core Location Profile 6.1.0](https://hl7.org/fhir/us/core/STU6.1/StructureDefinition-us-core-location.html).

### Must support elements, mandatory and optional search parameters

*Location **must support** these elements:*

* `status`
* `name`
* `telecom`
* `address`
  * `line`
  * `city`
  * `state`
  * `postalCode`
* `managingOrganization`

*Each Location Must Have (Mandatory):*

* `name`

Location response will be provided in JSON (refers to Capability Statement) format as per [FHIR](https://hl7.org/fhir) standard R4 version.

*The following search parameters and search parameter combinations SHALL be supported (**mandatory**):*

The syntax used to describe the interactions is described [here](/articles/fhir/us-core-guidance).

**SHALL** support searching by location `name` using the name search parameter:
`GET [base url]/Location?name=[string]`

**SHALL** support searching location based on text `address` using the address search parameter:
`GET [base url]/Location?address=[string]`

*The following search parameter combinations **SHOULD** be supported (**optional**):*

**SHOULD** support searching using the `address-city` search parameter:
`GET [base url]/Location?address-city=[string]`

**SHOULD** support searching using the `address-state` search parameter:
`GET [base url]/Location?address-state=[string]`

**SHOULD** support searching using the `address-postalcode` search parameter:
`GET [base url]/Location?address-postalcode=[string]`

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

## Location By Name

Search for Location by location's name.

**METHOD** *GET*

```
GET [base url]/Location?name=[string]
```

**PARAMS**
\[base url] - [FHIR base url](/articles/fhir/service-base-urls)
\[string] - Location's name

**HEADERS**

The Authorization token SHALL be obtained during the Authentication and Authorization process. Go to [Authentication and Authorization](/articles/fhir/authentication-authorization) for further details.

| Header        | Type       | Required/Optional | Value            |
| ------------- | ---------- | ----------------- | ---------------- |
| Authorization | **string** | required          | `Bearer <token>` |

**RESPONSES**

| Code | Description                        | Comment                                                                                                                                         |
| ---- | ---------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| 200  | OK                                 | The request was processed successfully                                                                                                          |
| 400  | Bad request                        | Invalid request parameters or FHIR operation outcome resource returned                                                                          |
| 401  | Unauthorized                       | This code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource |
| 404  | No route matched with those values | The request was able to communicate with a given server, but the server could not find what was requested                                       |
| 500  | Internal Server Error              | The server has encountered a situation it doesn't know how to handle                                                                            |

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

**EXAMPLE:**

```
curl --location --request GET 'https://sandbox.fhir.elationemr.com/fhir/Location?name=Health' \
--header 'Authorization: Bearer fe1cd986-1ac7-4c26-b8b3-d632a48408fd'
```

## Location By Address

Search for Location by address string.

**METHOD** *GET*

```
GET [base url]/Location?address=[string]
```

**PARAMS**

\[base url] - [FHIR base url](/articles/fhir/service-base-urls)
\[string] - Address string

**HEADERS**

The Authorization token SHALL be obtained during the Authentication and Authorization process. Go to [Authentication and Authorization](/articles/fhir/authentication-authorization) for further details.

| Header        | Type       | Required/Optional | Value            |
| ------------- | ---------- | ----------------- | ---------------- |
| Authorization | **string** | required          | `Bearer <token>` |

**RESPONSES**

| Code | Description                        | Comment                                                                                                                                         |
| ---- | ---------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| 200  | OK                                 | The request was processed successfully                                                                                                          |
| 400  | Bad request                        | Invalid request parameters or FHIR operation outcome resource returned                                                                          |
| 401  | Unauthorized                       | This code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource |
| 404  | No route matched with those values | The request was able to communicate with a given server, but the server could not find what was requested                                       |
| 500  | Internal Server Error              | The server has encountered a situation it doesn't know how to handle                                                                            |

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

**EXAMPLE:**

```
curl --location --request GET 'https://sandbox.fhir.elationemr.com/fhir/Location?address=Arbor' \
--header 'Authorization: Bearer fe1cd986-1ac7-4c26-b8b3-d632a48408fd'
```

## Location by Address-City

Search for Locations by city name.

**METHOD** *GET*

```
GET [base url]/Location?address-city=[string]
```

**PARAMS**

\[base url] - [FHIR base url](/articles/fhir/service-base-urls)
\[string] - City name

**HEADERS**

The Authorization token SHALL be obtained during the Authentication and Authorization process. Go to [Authentication and Authorization](/articles/fhir/authentication-authorization) for further details.

| Header        | Type       | Required/Optional | Value            |
| ------------- | ---------- | ----------------- | ---------------- |
| Authorization | **string** | required          | `Bearer <token>` |

**RESPONSES**

| Code | Description                        | Comment                                                                                                                                         |
| ---- | ---------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| 200  | OK                                 | The request was processed successfully                                                                                                          |
| 400  | Bad request                        | Invalid request parameters or FHIR operation outcome resource returned                                                                          |
| 401  | Unauthorized                       | This code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource |
| 404  | No route matched with those values | The request was able to communicate with a given server, but the server could not find what was requested                                       |
| 500  | Internal Server Error              | The server has encountered a situation it doesn't know how to handle                                                                            |

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

**EXAMPLE:**

```
curl --location --request GET 'https://sandbox.fhir.elationemr.com/fhir/Location?address-city=Ann%20Arbor' \
--header 'Authorization: Bearer fe1cd986-1ac7-4c26-b8b3-d632a48408fd'
```

## Location by Address-State

Search for Locations by state.

**METHOD** *GET*

```
GET [base url]/Location?address-state=[string]
```

**PARAMS**

\[base url] - [FHIR base url](/articles/fhir/service-base-urls)
\[string] - State name or abbreviation

**HEADERS**

The Authorization token SHALL be obtained during the Authentication and Authorization process. Go to [Authentication and Authorization](/articles/fhir/authentication-authorization) for further details.

| Header        | Type       | Required/Optional | Value            |
| ------------- | ---------- | ----------------- | ---------------- |
| Authorization | **string** | required          | `Bearer <token>` |

**RESPONSES**

| Code | Description                        | Comment                                                                                                                                         |
| ---- | ---------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| 200  | OK                                 | The request was processed successfully                                                                                                          |
| 400  | Bad request                        | Invalid request parameters or FHIR operation outcome resource returned                                                                          |
| 401  | Unauthorized                       | This code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource |
| 404  | No route matched with those values | The request was able to communicate with a given server, but the server could not find what was requested                                       |
| 500  | Internal Server Error              | The server has encountered a situation it doesn't know how to handle                                                                            |

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

**EXAMPLE:**

```
curl --location --request GET 'https://sandbox.fhir.elationemr.com/fhir/Location?address-state=MI' \
--header 'Authorization: Bearer fe1cd986-1ac7-4c26-b8b3-d632a48408fd'
```

## Location by Postal Code

Search for Locations by postal code.

**METHOD** *GET*

```
GET [base url]/Location?address-postalcode=[string]
```

**PARAMS**

\[base url] - [FHIR base url](/articles/fhir/service-base-urls)
\[string] - Postal code

**HEADERS**

The Authorization token SHALL be obtained during the Authentication and Authorization process. Go to [Authentication and Authorization](/articles/fhir/authentication-authorization) for further details.

| Header        | Type       | Required/Optional | Value            |
| ------------- | ---------- | ----------------- | ---------------- |
| Authorization | **string** | required          | `Bearer <token>` |

**RESPONSES**

| Code | Description                        | Comment                                                                                                                                         |
| ---- | ---------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| 200  | OK                                 | The request was processed successfully                                                                                                          |
| 400  | Bad request                        | Invalid request parameters or FHIR operation outcome resource returned                                                                          |
| 401  | Unauthorized                       | This code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource |
| 404  | No route matched with those values | The request was able to communicate with a given server, but the server could not find what was requested                                       |
| 500  | Internal Server Error              | The server has encountered a situation it doesn't know how to handle                                                                            |

The response to any search operation is always a list of resources in a Bundle or an Operation Outcome.

**EXAMPLE:**

```
curl --location --request GET 'https://sandbox.fhir.elationemr.com/fhir/Location?address-postalcode=48104' \
--header 'Authorization: Bearer fe1cd986-1ac7-4c26-b8b3-d632a48408fd'
```
