Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Patient's birth was a result of multiple gestation pregnancy NICHD Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NICHD
    • NBSTRN Core

# Datatype
Value List

# Permissible value Value meaning name
1 Unknown
2 No-single birth
3 Yes-twins (identical)
4 Yes-twins (fraternal)
5 Yes-triplets
6 Yes-Other, specify

# Definition
Indicates whether the patient was part of a plural birth

# Designation Tags
Patient's birth was a result of multiple gestation pregnancy Question Text

# Identifier Origin Version
X1e75MnLr1v NLM CDEs 12-02-2025-download