Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Immunization reaction LOINC Health outcomes
Patient and caregiver health outcomes
NIH CDEs
  • PhenX
    • Miscellaneous

# Datatype
Value List

# Permissible value Value meaning name Value meaning code Code system name
Anaphylaxis within 24 hours Anaphylaxis within 24 hours LA22438-8 LOINC
Encephalopathy, disorder of the brain Encephalopathy, disorder of the brain LA22437-0 LOINC
Fever Fever LA7435-6 LOINC
Hypotonic Hypotonic LA22435-4 LOINC
Pain Pain LA7460-4 LOINC
Redness Redness LA22439-6 LOINC
Swelling Swelling LA22440-4 LOINC

# Designation Tags
Immunization reaction Long Common Name Short Name

# Identifier Origin Version
myNZFvcs2oe NLM CDEs 12-02-2025-download
31044-1 LOINC 2.69