# Example Pregnancy Observation - Using CQL With FHIR v3.0.0-ballot

## Example Observation: Example Pregnancy Observation

**identifier**: `http://example.org/fhir/NamingSystem/identifiers`/anc-b4-de1-example (use: official, )

**status**: Final

**code**: Pregnancy confirmed

**subject**: [Alana Asdf (no stated gender), DoB: 1993-06-14](Patient-example.md)

**effective**: 2013-04-02 10:30:10+0100 --> 2013-04-05 10:30:10+0100

**issued**: 2013-04-03 15:30:10+0100

**value**: true



## Resource Content

```json
{
  "resourceType" : "Observation",
  "id" : "anc-b4-de1-example",
  "identifier" : [{
    "use" : "official",
    "system" : "http://example.org/fhir/NamingSystem/identifiers",
    "value" : "anc-b4-de1-example"
  }],
  "status" : "final",
  "code" : {
    "coding" : [{
      "system" : "http://hl7.org/fhir/uv/cql/CodeSystem/example",
      "code" : "ANC.B4.DE1",
      "display" : "Pregnancy confirmed"
    }]
  },
  "subject" : {
    "reference" : "Patient/example"
  },
  "effectivePeriod" : {
    "start" : "2013-04-02T10:30:10+01:00",
    "end" : "2013-04-05T10:30:10+01:00"
  },
  "issued" : "2013-04-03T15:30:10+01:00",
  "valueBoolean" : true
}

```
