ICD-10-CM 2027
ICD-10 code for american fever
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › American”. Page updated September 29, 2026.
About coding american fever
The official ICD-10-CM index doesn't give a single default code for american fever; the code depends on the details below.