Chest pain

A) BP
B) C&C
C) C
D) Cons
E) CP
F) CPE (CPX)
G) ECG
H) FU
I) Inj
J) Lab
K) NP
L) NS
M) P&P
N) PT
O) Re
P) Ref
Q) RS
R) Sig
S) S/R
T) Surg

Chest Pain

A sensation of discomfort or pain that can be felt in the front of the body between the neck and upper abdomen, often indicative of cardiac or respiratory issues but not exclusively.

Lab

short for laboratory, is a controlled environment where scientific research, experiments, and measurement can be performed.