caseSensitivecompositionalcontentcopyrightdatedescriptionexperimentalhierarchyMeaningjurisdiction
jurisdiction[0]namepublisherpurposestatustitleurlversionversionNeeded| Name | Value | Comments | |
|---|---|---|---|
| caseSensitive | true | ||
| compositional | |||
| content | complete | ||
| 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 | ||
| date | 2026-05-11T00:00:00-04:00 | ||
| description | Defines codes to identify discrete periods of United States military service, used to capture when an individual served in the armed forces. | ||
| experimental | false | ||
| hierarchyMeaning | |||
| jurisdiction | |||
| jurisdiction[0] | urn:iso:std:iso:3166#US | ||
| name | USMilitaryServicePeriod | ||
| publisher | Health Level Seven International | ||
| purpose | |||
| status | active | ||
| title | US Military Service Period | ||
| url | http://terminology.hl7.org/CodeSystem/us-military-service-period | ||
| version | 1.0.0 | ||
| versionNeeded | |||
| Code | Display | Comments | |
|---|---|---|---|
| post-911 | September 2001 or later (Post 9/11) | ||
| persian-gulf-war | August 1990 through August 2001 (including the Persian Gulf War) | ||
| period-1975-1990 | June 1975 through July 1990 | ||
| vietnam-war | August 1964 through May 1975 (including the Vietnam War) | ||
| period-1955-1964 | February 1955 through July 1964 | ||
| korean-war | June 1950 through January 1955 (including the Korean War) | ||
| period-1947-1950 | January 1947 through May 1950 | ||
| world-war-ii | December 1941 through December 1946 (including World War II) | ||
| pre-1941 | November 1941 or earlier | ||