Version 2.78

Basic Properties

OID
1.3.6.1.4.1.12009.10.1.1856
Name
CDC.CS_11b_Trimester of first prenatal visit
Description
1st, 2nd, 3rd trimester or unknown
LOINCs using this list
1

Answer List

Answer Code Score Answer ID
1st trimester 1 LA21196-3
2nd trimester 2 LA21197-1
3rd trimester 3 LA21198-9
Unk 9 LA14945-2

LOINC terms using this Answer List

75163-6 Mother's Trimester of first prenatal visit [CDC.CS]

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LL2913-3
ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LL2913-3
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LL2913-3