The medical abbreviation for 'with' is a 'c' with a dash above it. It stands for the Latin word 'c u m' (coom). The medical shorthand for 'without' is an 's' with a dash above it, which stands for the Latin word 'sine'.
A lower-case c with a horizontal line over it is the medical abbreviation meaning with. An S with a horizontal line over it usually means "without". These abbreviations are derived from the Latin words "cum" (with / together) and "sine" (without). You can also just write c. and s. The "c" and "s" need to be lowercase with the horizontal line over it.
"Syn- or Sym" and "Con-" are two prefixes which mean "with".
For example:
Symbiosis (sym = together/with + bio = life + osis = condition of)
congestion (con = with + gest = crowding + ion = noun form)
The medical symbol for after is a lower case p with a line drawn above it from left to right.
_
p (The letter "p" with a bar over it.)
It is a lower case 'a' with a line above it, which stands for the Latin word or prefix ante, meaning before.
The letter "s" with a line over it is the medical abbreviation meaning without.
The medical abbreviation for "without" is "s"
Rx is the medical abbreviation meaning prescription.
BR is the medical abbreviation meaning bedrest.
d is the medical abbreviation meaning day.
EMTis the abbreviation meaning emergency medical technician.
q is the medical abbreviation meaning every or each.
HCO3 is the medical and chemical abbreviation meaning bicarbonate.
The abbreviation is "stat", short for "statim" meaning immediately or without delay.Stat is the medical abbreviation
Rec is a commonly used medical abbreviation meaning recommend.
QS is the medical abbreviation meaning quantity sufficient.
The medical abbreviation for water is H2O
WC is the medical abbreviation for wheelchair.
Fx is the medical abbreviation meaning broken bone or fracture