A00-A09|Chapter 1: Certain infectious and parasitic diseases

Intestinal infectious diseases

94 codes in this section

Codes

A00Category

Cholera

3 subcategoryies

A00.0Billable

Cholera due to Vibrio cholerae 01, biovar cholerae

A00.1Billable

Cholera due to Vibrio cholerae 01, biovar eltor

A00.9Billable

Cholera, unspecified

A01Category

Typhoid and paratyphoid fevers

5 subcategoryies

A01.0Category

Typhoid fever

7 subcategoryies

A01.00Billable

Typhoid fever, unspecified

A01.01Billable

Typhoid meningitis

A01.02Billable

Typhoid fever with heart involvement

A01.03Billable

Typhoid pneumonia

A01.04Billable

Typhoid arthritis

A01.05Billable

Typhoid osteomyelitis

A01.09Billable

Typhoid fever with other complications

A01.1Billable

Paratyphoid fever A

A01.2Billable

Paratyphoid fever B

A01.3Billable

Paratyphoid fever C

A01.4Billable

Paratyphoid fever, unspecified

A02Category

Other salmonella infections

5 subcategoryies

A02.0Billable

Salmonella enteritis

A02.1Billable

Salmonella sepsis

A02.2Category

Localized salmonella infections

7 subcategoryies

A02.20Billable

Localized salmonella infection, unspecified

A02.21Billable

Salmonella meningitis

A02.22Billable

Salmonella pneumonia

A02.23Billable

Salmonella arthritis

A02.24Billable

Salmonella osteomyelitis

A02.25Billable

Salmonella pyelonephritis

A02.29Billable

Salmonella with other localized infection

A02.8Billable

Other specified salmonella infections

A02.9Billable

Salmonella infection, unspecified

A03Category

Shigellosis

6 subcategoryies

A03.0Billable

Shigellosis due to Shigella dysenteriae

A03.1Billable

Shigellosis due to Shigella flexneri

A03.2Billable

Shigellosis due to Shigella boydii

A03.3Billable

Shigellosis due to Shigella sonnei

A03.8Billable

Other shigellosis

A03.9Billable

Shigellosis, unspecified

A04Category

Other bacterial intestinal infections

10 subcategoryies

A04.0Billable

Enteropathogenic Escherichia coli infection

A04.1Billable

Enterotoxigenic Escherichia coli infection

A04.2Billable

Enteroinvasive Escherichia coli infection

A04.3Billable

Enterohemorrhagic Escherichia coli infection

A04.4Billable

Other intestinal Escherichia coli infections

A04.5Billable

Campylobacter enteritis

A04.6Billable

Enteritis due to Yersinia enterocolitica

A04.7Category

Enterocolitis due to Clostridium difficile

2 subcategoryies

A04.71Billable

Enterocolitis due to Clostridium difficile, recurrent

A04.72Billable

Enterocolitis due to Clostridium difficile, not specified as recurrent

A04.8Billable

Other specified bacterial intestinal infections

A04.9Billable

Bacterial intestinal infection, unspecified

A05Category

Other bacterial foodborne intoxications, not elsewhere classified

8 subcategoryies

A05.0Billable

Foodborne staphylococcal intoxication

A05.1Billable

Botulism food poisoning

A05.2Billable

Foodborne Clostridium perfringens [Clostridium welchii] intoxication

A05.3Billable

Foodborne Vibrio parahaemolyticus intoxication

A05.4Billable

Foodborne Bacillus cereus intoxication

A05.5Billable

Foodborne Vibrio vulnificus intoxication

A05.8Billable

Other specified bacterial foodborne intoxications

A05.9Billable

Bacterial foodborne intoxication, unspecified

A06Category

Amebiasis

10 subcategoryies

A06.0Billable

Acute amebic dysentery

A06.1Billable

Chronic intestinal amebiasis

A06.2Billable

Amebic nondysenteric colitis

A06.3Billable

Ameboma of intestine

A06.4Billable

Amebic liver abscess

A06.5Billable

Amebic lung abscess

A06.6Billable

Amebic brain abscess

A06.7Billable

Cutaneous amebiasis

A06.8Category

Amebic infection of other sites

3 subcategoryies

A06.81Billable

Amebic cystitis

A06.82Billable

Other amebic genitourinary infections

A06.89Billable

Other amebic infections

A06.9Billable

Amebiasis, unspecified

A07Category

Other protozoal intestinal diseases

7 subcategoryies

A07.0Billable

Balantidiasis

A07.1Billable

Giardiasis [lambliasis]

A07.2Billable

Cryptosporidiosis

A07.3Billable

Isosporiasis

A07.4Billable

Cyclosporiasis

A07.8Billable

Other specified protozoal intestinal diseases

A07.9Billable

Protozoal intestinal disease, unspecified

A08Category

Viral and other specified intestinal infections

6 subcategoryies

A08.0Billable

Rotaviral enteritis

A08.1Category

Acute gastroenteropathy due to Norwalk agent and other small round viruses

2 subcategoryies

A08.11Billable

Acute gastroenteropathy due to Norwalk agent

A08.19Billable

Acute gastroenteropathy due to other small round viruses

A08.2Billable

Adenoviral enteritis

A08.3Category

Other viral enteritis

3 subcategoryies

A08.31Billable

Calicivirus enteritis

A08.32Billable

Astrovirus enteritis

A08.39Billable

Other viral enteritis

A08.4Billable

Viral intestinal infection, unspecified

A08.8Billable

Other specified intestinal infections

A09Billable

Infectious gastroenteritis and colitis, unspecified

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