## Finnish PHR Hours After Meal extension

The Finnish PHR Hours After Meal extension extends FHIR® [Observation](http://hl7.org/fhir/observation.html "Observation") specifying valueSignedInt type which tells amount of hours after meal 

|The official URL for this profile is:|
|-
|http://phr.kanta.fi/StructureDefinition/fiphr-unsignedint-stu3 |
|http://phr.kanta.fi/StructureDefinition/fiphr-hoursaftermeal-stu3 |

The extension is used in these profiles:
- Finnish PHR Blood Glucose profile