A00-A09: Intestinal infectious diseases
ICD-10-CM 2027 block A00-A09 in chapter 1 (Certain infectious and parasitic diseases) has 10 categories.
- A00 – Cholera 3 billable codes
- A01 – Typhoid and paratyphoid fevers 11 billable codes
- A02 – Other salmonella infections 11 billable codes
- A03 – Shigellosis 6 billable codes
- A04 – Other bacterial intestinal infections 11 billable codes
- A05 – Other bacterial foodborne intoxications, not elsewhere classified 8 billable codes
- A06 – Amebiasis 12 billable codes
- A07 – Other protozoal intestinal diseases 7 billable codes
- A08 – Viral and other specified intestinal infections 9 billable codes
- A09 – Infectious gastroenteritis and colitis, unspecified Billable code