POTASSIUM, CAPILLARY WHOLE BLOOD
| Synonyms: | K CWB |
| Computer Code: | (KWBC) |
| Specimen Collection: | Adults: 1 mL heparinized arterial blood Pediatrics: Heparinized capillary tube. |
| Minimum Volume: | 0.2 mL |
| Handling Instructions for Offsite Areas: | Must be done at AMC. |
| Reference Values: | 3.4-4.8 mmol/L |
| Lab Code: | Chemistry |
| Requisition: | GASES |
| Test Frequency: | |
| Routine TAT: | 15 min |
| Stat TAT: | |
| CPT Code(s): | 84132 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |