| # | Name | Source | Ver | Description | |
| 1 | Amount Quantity | ch.cara.fhir.epr.emed#current | R4 | A quantity with an amount unit (no time unit) | |
| 2 | CH EMED Quantity with Units | ch.fhir.ig.ch-emed#current | R4 | A quantity with defined units | |
| 3 | Quantity (IPS) | hl7.fhir.uv.ips#current | R4 | Data type Quantity constrained to use UCUM as the code system for units | |
| 4 | Quantity (PS-CA) | ca.infoway.io.psca#1.0.1-alpha3 | R4 | This profile represents the constraint applied to the Quantity data type by the PS-CA project to use UCUM as the code system for units. Informed by the constraints of the [Quantity IPS-UV profile](http://hl7.org/fhir/uv/ips/StructureDefinition-Quantity-uv-ips.html). | |
| 5 | Quantity - Lab Report | hl7.fhir.it.lab-report#current | R4 | Descrizione del valore ottenuto da una misurazione. | |
| 6 | SimpleQuantity (IPS) | hl7.fhir.uv.ips#current | R4 | Data type profile SimpleQuantity constrained to use UCUM as the code system for units | |
| 7 | SimpleQuantity para el caso de Receta | hl7.fhir.cl.recetachile#current | R4 | Definición para una unidad simple y su contenido para el consumo de un fármaco según prescripción | |
| 8 | Time Quantity | ch.cara.fhir.epr.emed#current | R4 | A quantity with a time unit (a duration) |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| Quantity | D | D | D | D | ||||
| Quantity.id | D | D | ||||||
| Quantity.extension | D | D | ||||||
| Quantity.value | I | C | I | |||||
| Quantity.comparator | D | D | ||||||
| Quantity.unit | C | D | ||||||
| Quantity.system | C | C F | C F | F | C F | F | ||
| Quantity.code | B M | C D B M | C | C | C B M | C | B M | B M |
Produced 08 Sep 2023