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DairyComp Mastitis Codes

Dairy Comp Mastitis Codes Alphabetical by Code

A= S. agalactiae

B= Corynebacterium spp. (Including bovis)

C= Staph Species (CNS)

D= Strep dysgalactiae

E= E.coli

F= Entercoccus spp.

H= Prototheca

K= Klebsiella spp.

M= Mycoplasma bovis

N= No Growth /No pathogens / Negative

O= Other Gram Neg (Serratia, Citrobacter, Enterobacter, Pasteurella multocida, Pseudomonas, Proteus, etc.)

R= S.aureus

S= Strep species

T= T. pyogenes (NOTE: Depending on your product version this may appear as A.pyogenes, when in ALL cases we are reporting Truperella pyogenes)

U= Strep uberis

X= Contamination

Z= Other - Mold, Yeast, Fungus, G+ve, Nocardia, Other mycoplasma, etc.

Dairy Comp Mastitis Codes Alphabetical by Code

LF Left Front

RF Right Front

LH Left Hind

RH Right Hind

CS Composite Sample

DO Dry

M3 Mastitis 3 - DHI Metered composite

M4 Mastitis 4 - DHI Metered composite

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Source URL:https://www.uoguelph.ca/ahl/content/dairycomp-mastitis-codes

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[1] https://www.uoguelph.ca/ahl/sites/default/files/Culture%20and%20M4%20Cross%20Reference%20-%20MAR%202013_0.pdf