2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Intestinal Infectious Diseases 001-009 > Shigellosis 004.* > 2006 ICD-9-CM Diagnosis 004.9 Shigellosis unspecified View the most recent version of ICD-9-CM 004.9 DYSENTERY caused by gram-negative rod-shaped enteric bacteria (ENTEROBACTERIACEAE), most often by the genus SHIGELLA. Shigella dysentery, Shigellosis, is classified into subgroups according to syndrome severity and the infectious species. Group A: SHIGELLA DYSENTERIAE (severest); Group B: SHIGELLA FLEXNERI; Group C: SHIGELLA BOYDII; and Group D: SHIGELLA SONNEI (mildest). 004.9 is a specific code that can be used to specify a diagnosis 004.9 contains 14 index entries View the ICD-9-CM Volume 1 004.* hierarchy  Index entries containing 004.9: Chinese dysentery 004.9 Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9 bacillary (see also Infection, Shigella) 004.9 Dysentery, dysenteric (bilious) (catarrhal) (diarrhea) (epidemic) (gangrenous) (hemorrhagic) (infectious) (sporadic) (tropical) (ulcerative) 009.0 asylum 004.9 bacillary 004.9 arthritis 004.9 [711.3] boyd 004.2 flexner 004.1 schmitz (-Stutzer) 004.0 shiga 004.0 shigella 004.9 group A 004.0 group B 004.1 group C 004.2 group D 004.3 specified type NEC 004.8 sonne 004.3 specified type NEC 004.8 bacterium 004.9 Chinese 004.9 Shigella NEC (see also Dysentery, bacillary) 004.9 boydii 004.2 dysenteriae 004.0 schmitz 004.0 shiga 004.0 flexneri 004.1 group A 004.0 group B 004.1 group C 004.2 group D 004.3 Schmitz 004.0 Shiga 004.0 Sonnei 004.3 Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9 bacillary NEC 004.9 Shigella 004.9 Infection, infected, infective (opportunistic) 136.9 Shigella 004.9 boydii 004.2 dysenteriae 004.0 Flexneri 004.1 group A 004.0 B 004.1 C 004.2 D 004.3 Schmitz (-Stutzer) 004.0 Schmitzii 004.0 Shiga 004.0 Sonnei 004.3 specified type NEC 004.8 Septicemia, septicemic (generalized) (suppurative) 038.9 Shigella (see also Dysentery, bacillary) 004.9 Shigella (dysentery) (see also Dysentery, bacillary) 004.9 carrier (suspected) of V02.3 Shigellosis (see also Dysentery, bacillary) 004.9