R50.9ICD-10-CM 2027 · Billable
Fever, unspecified
Sibling codes
Inclusion terms
- Fever NOS
- Fever of unknown origin [FUO]
- Fever with chills
- Fever with rigors
- Hyperpyrexia NOS
- Persistent fever
- Pyrexia NOS
Inherited from R50: Fever of other and unknown origin
Excludes1
Part of: R50: Fever of other and unknown origin