Sig code: timing
PC medical abbreviation
PC means "after meals", from the Latin "post cibum".
Each meaning matched at least two public references (4 in all for PC), checked October 23, 2026. The table lists them.
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What PC means
| Meaning | Latin origin | Where used | Checked against |
|---|---|---|---|
| after meals | post cibum | Prescriptions, Medication labels |
Also written: p.c.
Example
Sample label text: "take PC."
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 PC mean in medical terms?
PC means "after meals", from the Latin "post cibum".
What does PC stand for in Latin?
PC comes from "post cibum", meaning "after meals".
Where is PC used?
PC shows up in prescriptions and medication labels. Its category here is sig code: timing.
Is PC on the Joint Commission Do Not Use list?
No. PC is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.