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Pioneer Diagnostic Lab Tests

All Lab Tests

Luteinizing Hormone (LH)

Test Code:

PDL0252

Division:

Fertility

CPT Code:

83002

Sample Type:

Serum

Sample Requirements:

Blood sample, preferably Day 3

Purpose:

Evaluates ovulation and menstrual irregularities

High Levels:

High: PCOS, LH surge

Low Levels:

Low: Pituitary or hypothalamic issue

Reference Range:

1.9–12.5 IU/L (follicular phase)

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