2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Intestinal Infectious Diseases 001-009 > Ill-Defined Intestinal Infections 009.* > 2006 ICD-9-CM Diagnosis 009.3 Diarrhea of presumed infectious origin View the most recent version of ICD-9-CM 009.3 009.3 is a specific code that can be used to specify a diagnosis 009.3 contains 2 index entries View the ICD-9-CM Volume 1 009.* hierarchy 009.3 Excludes diarrhea NOS (787.91)  Index entries containing 009.3: Diarrhea, diarrheal (acute) (autumn) (bilious) (bloody) (catarrhal) (choleraic) (chronic) (gravis) (green) (infantile) (lienteric) (noninfectious) (presumed noninfectious) (putrefactive) (secondary) (sporadic) (summer) (symptomatic) (thermic) 787.91 endemic 009.3 due to specified organism NEC 008.8 infectious 009.2 presumed 009.3