Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Participant Premature Gestational Age at Birth GRDR Demographic information
Patient and caregiver demographic information
NIH CDEs
  • GRDR
    • Requirement
      • Optional
    • Category
      • Family History

# Definition Datatype
2 weeks late 1 week late On time 1 week premature 2 weeks premature 3 weeks premature 4 weeks premature 5 weeks premature 6 weeks premature 7 weeks premature 8 weeks premature 9 weeks premature 10 weeks premature 11 weeks premature 12 weeks premature 13 weeks premature 14 weeks premature 15 weeks premature 16 weeks premature 17 weeks premature 18 weeks premature 19 weeks premature 20 weeks premature Don't know Value List

# Permissible value Value meaning name
1 week late 1 week late
1 week premature 1 week premature
10 weeks premature 10 weeks premature
11 weeks premature 11 weeks premature
12 weeks premature 12 weeks premature
13 weeks premature 13 weeks premature
14 weeks premature 14 weeks premature
15 weeks premature 15 weeks premature
16 weeks premature 16 weeks premature
17 weeks premature 17 weeks premature
18 weeks premature 18 weeks premature
19 weeks premature 19 weeks premature
2 weeks late 2 weeks late
2 weeks premature 2 weeks premature
20 weeks premature 20 weeks premature
3 weeks premature 3 weeks premature
4 weeks premature 4 weeks premature
5 weeks premature 5 weeks premature
6 weeks premature 6 weeks premature
7 weeks premature 7 weeks premature
8 weeks premature 8 weeks premature
9 weeks premature 9 weeks premature
Don't Know Don't Know
On time On time

# Definition Tags
2 weeks late 1 week late On time 1 week premature 2 weeks premature 3 weeks premature 4 weeks premature 5 weeks premature 6 weeks premature 7 weeks premature 8 weeks premature 9 weeks premature 10 weeks premature 11 weeks premature 12 weeks premature 13 weeks premature 14 weeks premature 15 weeks premature 16 weeks premature 17 weeks premature 18 weeks premature 19 weeks premature 20 weeks premature Don't know Health
If EGA at birth is available, use 40 - EGA Question

# Designation Tags
Participant Premature Gestational Age at Birth Question
How many weeks away from his/her due date was the participant born? Health

# Identifier Origin Version
AwnAJKXGgsx NLM CDEs 12-02-2025-download
GRDR033 GRDR N/A