Testing of a person (the person tested) for the detection of a single gene variant for the purpose of reproductive decision making, if: the person tested has a first‑degree relative (the relative) with a known monogenic condition; and a service described in item 73358, 73359 or 73360 has identified the causative variant for the relative’s condition; and the results of the testing performed for the relative are made available for the purpose of providing the detection for the person tested; and the detection is requested by a consultant physician or specialist; and the detection is not performed in conjunction with item 73359, 73361 or 73363 Applicable only once per variant per lifetime