FRAGILE X SYNDROME, DNA ANALYSIS
| Synonyms: | Inherited Mental Retardation; Martin-Bell Syndrome; FRAXA |
| Computer Code: | (CMISC) |
| Specimen Collection: | 7 mL blood (lavender or yellow top tube). |
| Minimum Volume: | 3 mL |
| Handling Instructions for Offsite Areas: | Maintain unspun whole blood at room temperature. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C |
| Test Frequency: | NA |
| Routine TAT: | 14 days |
| Stat TAT: | N/A |
| CPT Code(s): | 81243 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |