| Phecode ID | Phecode Description | Range | Sex | Phecode Category | ICD code | ICD Description | ICD Type | Phenome |
|---|---|---|---|---|---|---|---|---|
| 798.1 | Chronic fatigue syndrome | 798-798.99 | Both | symptoms | 780.71 | Chronic fatigue syndrome | ICD9CM | MGI |
| 798.1 | Chronic fatigue syndrome | 798-798.99 | Both | symptoms | R53.82 | Chronic fatigue, unspecified | ICD10CM | MGI |
| 798.1 | Chronic fatigue syndrome | 798-798.99 | Both | symptoms | G93.3 | G93.3 Postviral fatigue syndrome | ICD10 | UKB |
| 798.1 | Chronic fatigue syndrome | 798-798.99 | Both | symptoms | G93.3 | Postviral fatigue syndrome | ICD10CM | MGI |