_
S
Sin, without
_
a
Ante, before
_
P
Post, after
_
X
Except
S/p
Status post
OR
Operation room, surgery
Pt
Patient
RN
Registered nurse
MD
Medical doctor
PT
Physical therapy
RT
Respiratory therapy
OT
Occupational therapy
ST
Speech therapy
RD
Registered dietitian
MSW
Medical social worker
CM
Case manager
Abx
Antibiotics
Bx
Biopsy
Dx
Diagnosis
Fx
Fracture
Hx
History
Rx
Order, prescription
Sx
Syndrome
Tx
Therapy, treatment