ZagTrader

ExternalCustomerDeviceType1Code

OTHN Code: Other National

Written and maintained by ZagTrader. Last reviewed . How this page is sourced and checked

OTHN means other national in the ISO 20022 customer device type code set. Device type specific to a national payment scheme or infrastructure (such as proprietary POS terminals mandated by a country).

Code
OTHN
ISO name
OtherNational
Status
Registered
Last updated
2020-05-25

Official definition

Device type specific to a national payment scheme or infrastructure (such as proprietary POS terminals mandated by a country).

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalCustomerDeviceType1Code

MessageElement path
caad.008versions 001.03
caad.009versions 001.03
cafm.001versions 001.04
cafm.002versions 001.04
cain.001versions 001.05
cain.003versions 001.05
cain.005versions 001.05
cain.014versions 001.04

And 5 more messages: see the ExternalCustomerDeviceType1Code page.

OTHN in other code sets

OTHN questions

What does OTHN mean in ISO 20022?
OTHN is Other National in the ExternalCustomerDeviceType1Code code set: Device type specific to a national payment scheme or infrastructure (such as proprietary POS terminals mandated by a country).

All ExternalCustomerDeviceType1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.