UREA NITROGEN, RANDOM URINE
| Synonyms: | |
| Computer Code: | UUN |
| Specimen Collection: | 10 mL fresh random urine. |
| Minimum Volume: | 1.0 mL |
| Handling Instructions for Offsite Areas: | Refrigerate. |
| Reference Values: | Not applicable |
| Lab Code: | Chemistry |
| Requisition: | URINE |
| Test Frequency: | Daily |
| Routine TAT: | 4 hrs |
| Stat TAT: | 2 hrs |
| CPT Code(s): | 84540 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |