US Core Implementation Guide
8.0.1 - STU 8 US

US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 8.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions

## Example Observation: Observation SatO2 FiO2 Example

Page standards status: Informative

Profile: US Core Pulse Oximetry Profile version: 8.0.1

identifier: `http://example.org/FHIR/observation/identifiers`/o1223435-10

status: Final

category: Vital Signs

code: Oxygen saturation in Arterial blood

subject: Amy V. Baxter (no stated gender), DoB: 1987-02-20 ( Medical Record Number: 1032702 (use: usual, ))

effective: 2014-12-05 09:30:10+0100

performer: Dr Ronald Bone

value: 95 % (Details: UCUM code% = '%')

interpretation: Normal

device: Acme Pulse Oximeter 2000

### ReferenceRanges

- | Low | High
* | 90 % (Details: UCUM code% = '%') | 99 % (Details: UCUM code% = '%')

### Components

- | Code | Value[x]
* | Inhaled oxygen flow rate | 6 liters/min (Details: UCUM codeL/min = 'L/min')