Workflow or API calls:
We're looking to retrieve gestational age (loinc 18185-9) or any of its variants; gestational age at birth/estimated; 76516-4, 11884-4.
We're not seeing it when querying the Observation endpoint either by using the LOINC or using a general search during a date range we know it to have been documented during. We see many other Observations being returned including vital-signs, laboratory, procedure, etc. but no Gestational Age Observations.
We've seen it referenced as a custom attribute in the R4 create Encounter spec, but haven't seen it returned as part of any Encounter objects.
Is there a different FHIR resource we should be retrieving which would include the patient's gestational age? If it's not available through FHIR, is there another means of retrieving it?
We're currently leveraging DSTU2, so ideally it's available there, but if it is available in R4 it would be helpful to know specifically where it was available there.
Background Information:
Failure to provide answers will impact our ability to respond in a timely and effective manner
Developer questions: See above.
Are you an OPN Member? Yes
Have you signed up to be in the Healthcare Developer Track? Yes
Are you a registered Code Program member? Yes
Does your App have a presence on the Oracle Healthcare App Marketplace? No
Are you developing on behalf of an Oracle Health client?
If so, which client: No
Application's Client ID and App ID, if relevant: N/A
Expected Result: Expecting to receive gestational age as an observation for patient's who have it documented.
Actual Result: No gestational age observation is being returned.