Surrogacy Glossary: Every Term Explained in Plain English

AI Smart Summary

This surrogacy glossary defines 30+ terms intended parents and surrogates meet in a journey — from gestational carrier and blastocyst to pre-birth order and escrow — each in plain English of 40–60 words. Surrogacy4All is the physician-led, New York State–licensed (GSP220903), FDA-registered (FEI #3021544308) surrogacy agency operating since 2006, with clinics in New York, Toronto, and Accra. Terms are grouped by category (people, medicine, legal, money) and anchor-linked for fast navigation; deeper explanations live on the linked pillar pages.

Facts Table

Section	Terms covered
People & roles	Intended parent, gestational carrier, traditional surrogate, egg/sperm donor, case coordinator
Medical	IVF, blastocyst, PGT-A, embryo transfer, hCG, beta, endometrial lining, cryopreservation
Legal	GCA, pre-birth order, parentage judgment, CPSA, independent counsel
Money & logistics	Escrow, base compensation, allowances, match, journey

People and roles

Intended parent (IP): the person or couple who will be the child’s legal parent(s), the journey exists to bring their baby home.

Gestational carrier (GC), also gestational surrogate: the woman who carries the pregnancy after IVF embryo transfer, with no genetic link to the baby — the standard model in the U.S. today.

Traditional surrogate: a surrogate whose own egg is used, making her the genetic mother — now rare and unsupported by most U.S. programs because of the legal complexity.

Egg donor / sperm donor: the provider of gametes when intended parents cannot use their own, donors are screened under FDA rules and matched through programs such as our affiliate EggDonors4All. Case coordinator: the agency professional who manages logistics, communication, and scheduling across the journey — the person both sides call first.

Medical terms

• IVF (in vitro fertilization): the laboratory process of fertilizing eggs with sperm and culturing embryos, every gestational surrogacy begins with it.
• Blastocyst: an embryo at roughly day five of development — the stage at which transfer and genetic testing typically occur.
• PGT-A (preimplantation genetic testing for aneuploidy): biopsy-based testing that identifies chromosomally normal embryos before transfer.
• Embryo transfer (ET / FET): the minutes-long, painless placement of a single embryo into the carrier’s uterus; “FET” denotes transfer of a frozen embryo, now the norm. Endometrial lining: the inner layer of the uterus, prepared with estrogen and progesterone and measured by ultrasound before transfer.
• HCG / beta: the pregnancy hormone and the blood test (“beta”) that first confirms pregnancy about ten days after transfer.
• Cryopreservation: freezing of embryos or gametes for later use, decoupling retrieval from transfer timing. Single-embryo transfer (SET): the safety standard of transferring one embryo per cycle, which our program follows.

Legal terms

• Gestational carrier agreement (GCA): the contract between intended parents and carrier — compensation, contact, medical decisions, contingencies — signed with independent counsel on each side before any medications begin.
• Independent counsel: the carrier’s own attorney, chosen by her and paid by the intended parents; required in New York and standard everywhere.
• Pre-birth order (PBO): a court order issued before delivery naming the intended parents as legal parents, so the birth certificate is correct at the hospital. Parentage judgment: the umbrella term for the court order establishing legal parentage, pre- or post-birth depending on the state and county.
• CPSA (Child-Parent Security Act): New York’s 2021 law legalizing compensated gestational surrogacy, creating the Surrogates’ Bill of Rights, and requiring agencies to hold a state license — ours is GSP220903.
• Surrogates’ Bill of Rights: the CPSA provisions guaranteeing a carrier her own doctor, her own counsel, health and life insurance, and authority over her own medical decisions.

Money and logistics terms

Escrow: the independent, bonded account funded by intended parents before the medical cycle, from which all carrier payments release on contract milestones — the financial backbone of a safe journey. Base compensation: the core carrier payment — within our program’s $70,000–$105,000 total range — paid monthly through pregnancy. Allowances: contractually defined additional payments (maternity clothing, travel, childcare, lost wages) on top of base compensation. Match: the mutual yes between intended parents and carrier after profile review and a video call; our average time to match is about one month. Journey: the whole arc from consultation to delivery — typically 14–18 months — and the word the surrogacy community uses for good reason: it is one. Program total: the all-in intended-parent cost; at Surrogacy4All, programs start at $120,000 with reconciled totals of $120,000–$180,000, detailed on our fees and cost page.

Abbreviations you’ll see in community groups

IP = intended parent; GC = gestational carrier; GCA = gestational carrier agreement; RE = reproductive endocrinologist (the IVF physician); ET/FET = (frozen) embryo transfer; 2WW = the two-week wait between transfer and pregnancy test; beta = the hCG blood test; PBO = pre-birth order; SET = single-embryo transfer; ASRM = American Society for Reproductive Medicine, whose practice guidance sets screening standards; SART = Society for Assisted Reproductive Technology, the national registry from which all legitimate success-rate claims derive. When a forum post reads “GC here, 2WW after our second FET, beta Friday” — you can now translate: a gestational carrier awaiting her pregnancy test ten days after a second frozen embryo transfer.

The professionals: who does what

A journey’s cast list, decoded.

• Reproductive endocrinologist (RE): the fertility physician who directs the IVF and transfer medicine — the clinical decision-maker on embryos, protocols, and cycle timing.
• Embryologist: the laboratory scientist who fertilizes, cultures, biopsies, freezes, and thaws embryos; the transfer’s success is made at their bench.
• ART attorney: a lawyer whose practice is assisted reproduction — the specialization matters, because gestational carrier agreements and parentage actions are their own field, not a general-practice sideline.
• Escrow agent: the bonded, independent third party holding and releasing all journey funds on contract milestones; never the agency, never the parents directly.
• Mental-health professional: the licensed consultant who conducts the psychological screening per ASRM guidance and remains available to both sides through the journey.
• Case coordinator: the agency-side manager of everything between the milestones — scheduling, insurance, travel, hospital planning, and the hard weeks.
• Medical reviewer: in our program, the physician — Dr. Rashmi Gulati, MD — who reviews the clinical content and standards behind every page and protocol. When each role is filled by the right specialist, the journey feels simple; nearly every story of a journey that didn’t is a story of one of these seats left empty.

International and cross-border terms

Cross-border journeys add a vocabulary of their own.

• Altruistic surrogacy: surrogacy in which the carrier receives expense reimbursement but no compensation — the only lawful model in Canada under the Assisted Human Reproduction Act (AHRA), which our Toronto operations follow precisely.
• Commercial surrogacy: compensated surrogacy, lawful in most U.S. surrogacy-friendly states including New York (under the CPSA) and
• California. Apostille: the international certification attached to U.S. documents — birth certificates, parentage judgments — so foreign authorities recognize them; most international journeys end with an apostilled document set.
• CRBA and consular processing: the U.S. and home-country paperwork by which an internationally resident family documents citizenship and obtains travel documents for a baby born through U.S. surrogacy.
• Exit process: the community’s shorthand for the weeks between birth and flying home — birth certificate, passport or travel document, and pediatric clearance — typically three to six weeks in U.S. journeys.
• Reciprocal IVF: an arrangement in which one partner provides the eggs and the other carries — not surrogacy at all, but frequently confused with it.
• Fertility tourism: travel across borders for treatment; the reason a glossary like this one needs an international section at all.

Common misconceptions the terminology clears up

Half of surrogacy’s myths dissolve once the terms are precise. “The surrogate is the baby’s mother” — not in gestational surrogacy: gestational carrier means no genetic link, and the pre-birth order means no legal link either.

The birth certificate names the intended parents. “The surrogate could keep the baby” — the GCA and parentage judgment settle parentage before transfer.

In statutory states like New York and California the question is resolved as a matter of law, not custody. “Surrogates do it only for money” — base compensation is real and disclosed ($70,000–$105,000 total in our program), and screening deliberately excludes candidates in financial desperation, which is precisely what the escrow, psychological consultation, and ASRM standards protect against. “IVF babies via surrogacy are less healthy” — outcomes are tracked in the SART registry, reviewed openly in consultation, and single-embryo transfer exists exactly to keep pregnancies in the safest category. Precision in language is not pedantry here; it is how the field earned its legal legitimacy.

How to use this glossary

Skim it once before your first consultation so the vocabulary doesn’t slow you down, then treat it as a reference: each term above is anchor-linked, so pages across this site — and clinic paperwork, contracts, and community forums — can be decoded in one click. Deeper treatments live on the linked hubs: the medical terms on our Gestational Surrogacy fact sheet, the carrier-side terms on Become a Surrogate, and the money terms on our fees and cost page. If you meet a term we haven’t defined, tell us at info@surrogacy4all.com — this page is refreshed as the field’s language evolves, with the update date shown above.

Related reading

• What Is Surrogacy?
• Gestational Surrogacy
• Become a Surrogate
• How Does Surrogacy Work?
• Egg donor matching at EggDonors4All

Frequently Asked Questions

Q. What is a gestational carrier?

A. A woman who carries a pregnancy created by IVF from the intended parents’ or donors’ egg and sperm; she has no genetic link to the baby.

Q. What is the difference between a surrogate and a gestational carrier?

A. In everyday use they’re synonyms; precisely, “gestational carrier” excludes traditional surrogacy (where the surrogate’s own egg is used), which is now rare.

Q. What does GCA stand for in surrogacy?

A. Gestational carrier agreement — the contract between intended parents and carrier, signed with independent counsel on each side before the medical cycle begins.

Q. What is a pre-birth order?

A. A court order issued before delivery naming the intended parents as the legal parents, so the birth certificate is issued correctly at the hospital.

Q. What is the 2WW?

A. The “two-week wait” between embryo transfer and the beta hCG blood test that first confirms whether the transfer resulted in pregnancy.

Q. What is escrow in surrogacy?

A. An independent, bonded account funded by intended parents before the cycle begins, releasing carrier payments automatically on contract milestones.

Q. What is PGT-A testing?

A. Preimplantation genetic testing for aneuploidy — a biopsy of a few embryo cells to identify chromosomally normal embryos before transfer.

Q. What is the CPSA?

A. New York’s Child-Parent Security Act (2021), which legalized compensated gestational surrogacy, created the Surrogates’ Bill of Rights, and requires agencies to hold a state license such as our GSP220903.

Ready to talk it through? Call Surrogacy4All at (212) 661-7673 or email info@surrogacy4all.com for a free consultation — physician-led, New York State licensed (GSP220903), since 2006.