Patient Examination Process for CFS
Step 6
![Doctors talking to each other](https://webarchive.library.unt.edu/web/20121017112802im_/http://www.cdc.gov/cfs/images/diagnosis/step_6.jpg)
If a patient's fatigue is not severe enough, or if the symptom criteria for CFS are not met, he or she will be classified as having idiopathic (unknown cause) chronic fatigue.
Contact Us:
- Centers for Disease Control and Prevention
1600 Clifton Rd
Atlanta, GA 30333 - 800-CDC-INFO
(800-232-4636)
TTY: (888) 232-6348 - cdcinfo@cdc.gov