AND THE REPUBLIC OF KOREA ON SOCIAL SECURITY
Article 2. 1. b <- - -
[For the United States,
the Agreement applies to title II of the U.S. Social Security Act
and the corresponding tax laws
(the Federal Insurance Contributions Act
and the Self-Employment Contributions Act of 1954)
and any regulations pertaining to those laws.
The Agreement does NOT apply to Medicare provisions
(section 226 and 226A of the Social Security Act)
본 협정은 메디케어 조항(사회보장법 제226조 및 제226A조)에는 적용되지 않으며,
[As regards the United States,
the laws governing
the Federal Old-Age, Survivors and Disability Insurance Program:
. . . ]
The Agreement does NOT apply to Medicare provisions
(section 226 and 226A of the Social Security Act) ]
https://www.ssa.gov/international/Agreement_Texts/korea.html#part2
https://www.ssa.gov/international/KoreaAnnFile/KoreaArticle%202%201%20b.html