Why you might see this term
It may be recommended for particular fertilisation problems or sperm-related situations. The clinic should explain why it is being suggested.
What to keep in mind
ICSI does not guarantee fertilisation or a baby, and it is not automatically needed for everyone having IVF.
Sources & further reading
Prepared by ProFertility · Updated 23 October 2026.
Educational information based on the linked sources. This explanation is not an individual diagnosis or a treatment recommendation. A term appearing here does not mean the test is necessary or included in a particular kit.
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