Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Citrulline/Tyrosine [Molar ratio] in Dried blood spot NLM Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
NIH CDEs
  • NLM
    • Newborn Screening
      • Classification
        • Chemistry

# Datatype
Text

# Name Origin Origin Concept type
Pt [Point in time (spot)] LOINC - Part - Time LP6960-1 property
Tyrosine LOINC - Part - Divisors LP32175-9 property
Citrulline LOINC - Part - Component LP15504-1 object
Qn LOINC - Part - Scale LP7753-9 property
SRto [Substance Ratio] LOINC - Part - Property LP6868-6 property
Bld.dot [Dried blood spot] LOINC - Part - System LP21304-8 property

# Designation Tags
Citrulline/Tyrosine [Molar ratio] in Dried blood spot Long Common Name Question Text
Citrulline/Tyr DBS-sRto Shortname

# Identifier Origin Version
m1EWp1eU2QG NLM CDEs 12-02-2025-download
53399-2 LOINC 2.56