Infectious gastroenteritis and colitis, unspecified A09
- A09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2019 edition of ICD-10-CM A09 became effective on October 1, 2018.
- This is the American ICD-10-CM version of A09 - other international versions of ICD-10 A09 may differ.
- Infectious colitis NOS
- Infectious enteritis NOS
- Infectious gastroenteritis NOS
Codes: = Billable
A09 Infectious gastroenteritis and colitis, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.