Home BPs from COACH are being counted as Office BPs

[aeyates]

Home blood pressures entered in COACH are not being recognized as home readings by the CQL. It seems the CQL logic in only processing the extension when formatted like this:

    "extension": [
      {
        "url": "http://hl7.org/fhir/us/vitals/StructureDefinition/MeasurementSettingExt",
        "valueCoding": {
          "system": "http://snomed.info/sct",
          "code": "264362003"
        }
      }
    ]

COACH, however, is adding a display value:

  "extension": [
    {
      "url": "http://hl7.org/fhir/us/vitals/StructureDefinition/MeasurementSettingExt",
      "valueCoding": {
        "system": "http://snomed.info/sct",
        "code": "264362003",
        "display": "Home (environment)"
      }
    }
  ],

Modify the cql to be disregard display.