RENAL FUNCTION PANEL, SERUM (Na, K, CL, CO2, GlU, BUN, CRET, ALBU, CA, P)
| Synonyms: | |
| Computer Code: | (CRFP) |
| Specimen Collection: | 5 mL blood (light green top (Li Heparin) preferred. Red/gold acceptable). Pediatrics: 0.6 mL blood (light green top (Li Heparin) preferred. Red/gold acceptable). |
| Minimum Volume: | 0.5 mL |
| Handling Instructions for Offsite Areas: | Allow to clot, centrifuge for 20 minutes, refrigerate. Serum must be removed from red top tube. |
| Reference Values: | eGFR (>60 mL/min/1.73m2 for ≥ 18 years age). Anion Gap (5-15 mmol/L). See: Sodium (NA), Potassium (K),Chloride (CL), Carbon Dioxide (CO2), Glucose (GLU), Urea Nitrogen (BUN), Creatinine (CRET), Albumin (ALBU), Calcium (CA), Phosphorus (P). |
| Lab Code: | Chemistry |
| Requisition: | C/H |
| Test Frequency: | Daily |
| Routine TAT: | 2 hrs |
| Stat TAT: | 45 min |
| CPT Code(s): | 80069 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |