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Unified Medical Language System (UMLS)

RCDSA (Read Codes Am Synth) - Metadata

FieldValue
Versioned Source AbbreviationRCDSA_1999
Source Official NameRead thesaurus Americanized Synthesized Terms, 1999
Short NameRead Codes Am Synth
FamilyRCD
Metathesaurus Insertion Version2000AA
Restriction Level3
LanguageENG
Context Type
License ContactNHS Information Authority Loughborough
Woodgate
Loughborough
Leicestershire
LE11 2TG
+44 (0) 1509 211611
helpdesk3@nhsccc.exec.nhs.uk
Content Contact
CitationAmerican English equivalent of synthesized terms from the Clinical Terms
Version 3 (Q1, 1999)
Bethesda (MD)
National Library of Medicine, UMLS project
1999