2026 US Quality Core Implementation Guide
0.5.0 - cibuild US

2026 US Quality Core Implementation Guide, published by Office of the National Coordinator for Health Information Technology (ONC). This guide is not an authorized publication; it is the continuous build for version 0.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/FHIR/us-quality-core/ and changes regularly. See the Directory of published versions

## Example MedicationRequest: MedicationRequest example

Profile: US Quality Core MedicationRequest

status: Active

intent: Order

medication: Medication alemtuzumab 10 MG/ML [Lemtrada]

subject: Jim Chalmers Male, DoB: 1974-12-25 ( Social Security number (use: usual, period: 2001-05-06 --> (ongoing)))

authoredOn: 2015-03-25 19:32:52-0500

requester: Practitioner Adam Careful

reasonCode: Multiple sclerosis requiring disease-modifying therapy

reasonReference: Multiple sclerosis requiring disease-modifying therapy

> dosageInstruction

> text: Infuse alemtuzumab 12 mg intravenously once daily for 5 days.

> timing: 1-1 per 1-1 day

> asNeeded: false

> route: Infusion, intravenous

> ### DoseAndRates

> - | Type | Dose[x]
> * | Ordered | 12 mg (Details: UCUM codemg = 'mg')

> dispenseRequest

> validityPeriod: 2015-03-25 --> 2015-04-01

> numberOfRepeatsAllowed: 0

> quantity: 6 mL (Details: UCUM codemL = 'mL')

> ### ExpectedSupplyDurations

> - | Value | Unit | System | Code
> * | 5 | days | http://unitsofmeasure.org | d