Charting
SPO2 medical abbreviation
SPO2 means "peripheral oxygen saturation".
Each meaning matched at least two public references (2 in all for SPO2), checked October 23, 2026. The table lists them.
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What SPO2 means
| Meaning | Latin origin | Where used | Checked against |
|---|---|---|---|
| peripheral oxygen saturation | None | Charting |
Also written: SpO2.
Example
Sample flowsheet row: "SpO2."
A made-up line that shows the abbreviation in place. It is not about any patient and is not an instruction.
Related abbreviations
Elsewhere on Rivvi
Questions
What does SPO2 mean in medical terms?
SPO2 means "peripheral oxygen saturation".
Where is SPO2 used?
SPO2 shows up in charting. Its category here is charting.
Is SPO2 on the Joint Commission Do Not Use list?
No. SPO2 is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.