m
mass / metre / minim
M
mole / molar / male / married / muscle
M(C)SU
microscopy and (culture) sensitivity of urine
M/C/S or MCS
microscopy, culture and sensitivity
mane
morning
max
maximum / maxilla
mcg
microgram
MEC
minimum effective concentration / medical emergency clinic
med or meds
medical / medicines / medications
mEq
milliequivalent
met
metastases
mg
milligram
MH
medical history
MICA
medical intensive care ambulance
MICU
medical intensive care unit
min
minute / minimum
mist
mistura (mixture)
mitt
mitte (send / dispense)
mIU
milli-international unit
mL
millilitre
mm
millimetre / muscles
MM
mucous membrane
mmHg
millimetres of mercury
mmol
millimol