NOS


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NOS

Abbreviation for nitric oxide synthase.
Farlex Partner Medical Dictionary © Farlex 2012

NOS

Abbreviation for:
National Occupational Standards 
nitric oxide synthase
no organisms seen
non-organ specific
not on staff
not otherwise specified
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

NOS

not otherwise specified. In medical billing and coding, it refers to a diagnosis without specific or distinguishing features.
Medical Dictionary, © 2009 Farlex and Partners