2021 ICD-10-CM Codes for Viral and other specified intestinal infections (A08)

Clinical Terms for Viral and other specified intestinal infections (A08)

Enteritis-. Inflammation of any segment of the SMALL INTESTINE.

Rotavirus Infections-. Infection with any of the rotaviruses. Specific infections include human infantile diarrhea, neonatal calf diarrhea, and epidemic diarrhea of infant mice.

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.