# text.div
Generated Narrative: CodeSystem v3-URLScheme

Language: en

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
Status | status | http://hl7.org/fhir/concept-properties#status | code | Designation of a concept's state. Normally is not populated unless the state is retired..

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v3-URLScheme defines the following codes in a Is-A hierarchy:

Code | Display | Definition | Status

cid

Content ID

Description: cid: is the most common mechanism used in webservices. A cid: reference points from the SOAP body to other content in the mime package in which the SOAP envelope is wrapped

active

file

File

Host-specific local file names [RCF 1738]. Note that the file scheme works only for local files. There is little use for exchanging local file names between systems, since the receiving system likely will not be able to access the file.

active

ftp

FTP

The File Transfer Protocol (FTP) [RFC 1738].

active

hl7-att

HL7 Attachment

Description: A reference to an HL7 attachment by it's identifier, which takes the form hl7-att:[II.literal], such as hl7-att:2.1.16.3.9.12345.2.39.3:ABC123

active

http

HTTP

Hypertext Transfer Protocol [RFC 2068].

http://www.ietf.org/rfc/rfc2068.txt

active

mailto

Mailto

Electronic mail address [RFC 2368]

http://www.ietf.org/rfc/rfc2368.txt

active

mllp

MLLP

Description: Mimimal Lower Layer Protocol. See Transport Specification: MLLP, Release 2 (HL7 V3 Transport specification).

active

nfs

NFS

Network File System protocol [RFC 2224]. Some sites use NFS servers to share data files.

http://www.ietf.org/rfc/rfc2224.txt

active

tel

Telephone

A voice telephone number [http://www.ietf.org/rfc/rfc3966.txt and http://www.ietf.org/rfc/rfc2806.txt].

active

telnet

Telnet

Reference to interactive sessions [RFC 1738]. Some sites, (e.g., laboratories) have TTY based remote query sessions that can be accessed through telnet.

http://www.ietf.org/rfc/rfc1738.txt

active

fax

Fax

A telephone number served by a fax device [http://www.ietf.org/rfc/rfc3966.txt and http://www.ietf.org/rfc/rfc2806.txt].

retired

modem

Modem

A telephone number served by a modem device [http://www.ietf.org/rfc/rfc3966.txt and http://www.ietf.org/rfc/rfc2806.txt].

retired

x-text-fax

Fax

Description: A telephone number served by a fax device [http://www.ietf.org/rfc/rfc3966.txt and http://www.ietf.org/rfc/rfc2806.txt]

retired

x-text-tel

Text Telephone

Description: A text telephone - a telephone which is designed for use by the hearing-impaired

Notes:

x-text-fax is required to replace fax, since this has been deprecated by W3C.

hl7-att is associated with a series of rules that must be followed. These rules are documented in Datatypes R2

This domain is external and extensible, so documenting this simply clarifies consistent usage for these use cases.

retired

# description
A Universal Resource Locator (URL) is a type of telecommunications address specified as Internet standard RFC 1738 \[http://www.isi.edu/in-notes/rfc1738.txt\]. The URL specifies the protocol and the contact point defined by that protocol for the resource.

# copyright
This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html

# property[].description
Designation of a concept's state.  Normally is not populated unless the state is retired..

# concept[].definition
**Description:** cid: is the most common mechanism used in webservices. A cid: reference points from the SOAP body to other content in the mime package in which the SOAP envelope is wrapped

# concept[].definition
Host-specific local file names \[RCF 1738\]. Note that the file scheme works only for local files. There is little use for exchanging local file names between systems, since the receiving system likely will not be able to access the file.

# concept[].definition
The File Transfer Protocol (FTP) \[RFC 1738\].

# concept[].definition
**Description:** A reference to an HL7 attachment by it's identifier, which takes the form hl7-att:\[II.literal\], such as hl7-att:2.1.16.3.9.12345.2.39.3:ABC123

# concept[].definition
**Description:** Mimimal Lower Layer Protocol. See Transport Specification: MLLP, Release 2 (HL7 V3 Transport specification).

# concept[].definition
Network File System protocol \[RFC 2224\]. Some sites use NFS servers to share data files.

http://www.ietf.org/rfc/rfc2224.txt

# concept[].definition
Reference to interactive sessions \[RFC 1738\]. Some sites, (e.g., laboratories) have TTY based remote query sessions that can be accessed through telnet.

http://www.ietf.org/rfc/rfc1738.txt

# concept[].definition
**Description:** A text telephone - a telephone which is designed for use by the hearing-impaired

**Notes:**

 *  x-text-fax is required to replace fax, since this has been deprecated by W3C.
 *  hl7-att is associated with a series of rules that must be followed. These rules are documented in Datatypes R2
 *  This domain is external and extensible, so documenting this simply clarifies consistent usage for these use cases.