| Test Code:157 | Specimen Collection:Serum |
| Component: Prolactin | Method: IA |
| Collection Notes:Overnight fasting is preferred. Serum is the recommended sample type. |
| Clinical Utility:Prolactin levels aid in evaluating pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism. |
| CPT Code:84146 | Testing Location:AML |
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