- Which Credential This Cheat Sheet Covers
- Exam Format at a Glance
- The Seven Domains and Their Weights
- High-Yield Topics by Domain
- Eligibility Snapshot
- Dates, Deadlines and Fees
- Where Official Sources Disagree
- Certification Length and Recertification
- Mapping Domains to Weeks
- Where the Credential Gets Used
- Frequently Asked Questions
- Complications of Pregnancy (27%) and Labor (22%) together account for roughly half of the written exam.
- The initial exam is 200 multiple-choice questions, four options each, over four hours, computer-based and closed-book.
- The next published written window is May 1-21, 2027; application deadlines are October 31 and December 1, 2026.
- Eligibility needs a validated log of 60 vaginal deliveries, including 15 in the preceding two years.
Which Credential This Cheat Sheet Covers
This page summarizes Board Certification in Family Medicine Obstetrics, offered through the American Board of Physician Specialties (ABPS). The administering specialty board is the Board of Certification in Family Medicine Obstetrics (BCFMO). If you searched the acronym and landed here by accident, the broader explainers at What Is FMO Certification? and What Does FMO Stand For? clarify the terminology before you go further.
One distinction matters before anything else. ABPS lists two related pathways: the standard Family Medicine Obstetrics certification, which is the written-examination route, and Family Medicine Obstetrics With Surgical Qualification, which adds an oral examination and surgical requirements. Everything below describes the standard written pathway. The examination-description page uses broader written-plus-oral wording, but the specialty and eligibility pages separate the two tracks, so confirm which one you are applying for before you pay anything.
Exam Format at a Glance
| Item | Initial Written Exam | Recertification Exam |
|---|---|---|
| Questions | 200 multiple choice | 100 questions |
| Options per question | Four, one correct answer | Written format |
| Time | Four hours | Two hours |
| Delivery | Computer-based, proctored at a testing center (US and Canada network) | Separate written recertification exam |
| Attempts | Three written attempts permitted | Additional attempts available for a fee |
| Standard setting | Modified Angoff procedures | See ABPS recertification page |
Testing rules come from the ABPS general policies: English-language testing, photo identification at check-in, and closed-book conditions. No notes and no memory-capable devices are allowed in the room. Practically, that means you should rehearse with the phone and smartwatch out of reach.
Four hours for 200 items works out to about 72 seconds per question. Most items are clinical decision questions, so the pacing problem is rarely recall; it is reading a vignette carefully enough to catch the one detail (gestational age, fetal heart tracing category, prior uterine surgery) that changes the answer. The modified Angoff method sets the passing standard by expert judgment of item difficulty rather than by curving against other candidates. For what that means for your target score, see FMO Passing Score 2026: Exactly What You Need to Pass.
The Seven Domains and Their Weights
The issuer publishes approximate weights across seven domains totaling 100%. Treat them as allocation guides, not exact question counts.
| Domain | Approx. Weight | Rough Share of 200 Items |
|---|---|---|
| 1. Pre-Conception | 5% | about 10 |
| 2. Prenatal Care | 15% | about 30 |
| 3. Complications of Pregnancy | 27% | about 54 |
| 4. Labor | 22% | about 44 |
| 5. Delivery | 14% | about 28 |
| 6. Postpartum | 14% | about 28 |
| 7. Neonatal Care | 3% | about 6 |
The item counts in the right column are simple arithmetic applied to the published percentages; the issuer does not guarantee exact counts per domain. For a deeper walk through each area, see FMO Exam Domains 2026: Complete Guide to All 7 Content Areas.
High-Yield Topics by Domain
The official outline is the authority on content, and the BCFMO Primary and Secondary References list (revised September 2025) is the supporting bibliography. That reference list is a reading guide, not a replacement blueprint, and its revision date does not tell you when the content outline itself was last revised. The topics below reflect standard obstetric content a family physician practicing obstetrics is expected to manage; use them as a prompt list and verify depth against the official description.
Domain 3: Complications of Pregnancy (27%)
The largest domain, and the one where management decisions carry the most weight.
- Hypertensive disorders: gestational hypertension, preeclampsia with and without severe features, eclampsia, HELLP, and magnesium sulfate dosing and toxicity recognition
- Diabetes: gestational versus pregestational, screening and diagnostic thresholds, glycemic targets, and delivery timing
- Preterm labor and PPROM: tocolysis indications, antenatal corticosteroids, group B streptococcus prophylaxis, and latency antibiotics
- Third-trimester bleeding: placenta previa versus abruption, and when to transfer
- Fetal growth abnormalities, multiple gestation, and Rh alloimmunization
- Medical comorbidities in pregnancy: thyroid disease, asthma, anemia, venous thromboembolism, and medication safety
Domain 4: Labor (22%)
Expect vignettes that ask you to interpret and act.
- Stages and phases of labor, normal progress, and arrest disorders
- Fetal heart rate interpretation: baseline, variability, accelerations, decelerations, and the category system with the corresponding response
- Induction and augmentation: cervical ripening agents, oxytocin management, and contraindications
- Trial of labor after cesarean: candidacy and counseling
- Analgesia and anesthesia options, and chorioamnionitis recognition and treatment
Domain 5: Delivery (14%)
- Normal vaginal delivery mechanics and cardinal movements
- Shoulder dystocia maneuvers and the order in which to use them
- Operative vaginal delivery: indications, prerequisites, and complications
- Perineal lacerations, repair by degree, and episiotomy decisions
- Breech and malpresentation recognition, and cesarean indications and referral thresholds
Domain 6: Postpartum (14%)
- Postpartum hemorrhage: causes (tone, trauma, tissue, thrombin), uterotonic selection, and escalation
- Postpartum hypertension and preeclampsia that presents after delivery
- Perinatal mood disorders: screening, differentiation, and treatment
- Lactation support, medication compatibility with breastfeeding, and contraception timing
- Endometritis, wound complications, and follow-up of pregnancies complicated by diabetes or hypertension
Domains 1, 2 and 7: The Smaller Blocks
- Pre-Conception (5%): folic acid, medication review, chronic disease optimization, and genetic and infectious disease screening before pregnancy
- Prenatal Care (15%): dating, visit schedule, routine labs and ultrasound, aneuploidy screening, immunizations, and counseling on nutrition and weight gain
- Neonatal Care (3%): initial assessment and Apgar scoring, newborn resuscitation steps consistent with NRP, and early newborn screening and prophylaxis
Questions on how these domains are phrased and how hard candidates find them are covered in How Hard Is the FMO Exam? Complete Difficulty Guide 2026.
Eligibility Snapshot
The full walkthrough lives in FMO Requirements 2026: Eligibility, Prerequisites & How to Qualify. The condensed checklist:
- A recognized medical degree and unrestricted medical licensure
- Approved residency training with identifiable family-medicine-obstetrics experience
- ALSO and NRP certification, or equivalents
- Qualifying Family Medicine board certification through ABMS, ABPS or AOA, or the CFPC route described on the detailed eligibility page. Other board certifications may be individually considered.
- ECFMG certification for international medical graduates
- Application evidence: a CV, applicable background and disciplinary documentation, a validated log of 60 vaginal deliveries including 15 in the preceding two years, and a clinical-competency attestation
Dates, Deadlines and Fees
The next published written examination window is May 1-21, 2027. Application deadlines are October 31, 2026 and December 1, 2026, with a higher fee for the later one. Scheduling details are expanded in FMO Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
| Fee | Early Rate | Late Rate |
|---|---|---|
| Application | $500 (by October 31) | $995 (November 1-December 1) |
| Written examination | $950 (by March 8) | $1,450 (March 9-31) |
| Written retake | $800 | |
| Annual Certification Management Fee | $595, beginning with the first annual billing cycle after certification | |
These are the specialty-specific figures from the ABPS Family Medicine Obstetrics exam schedule page. Meeting both early deadlines means $1,450 combined for application and exam, versus $2,445 if you miss both. Adding the first-year management fee and any retake risk is worked through in FMO Certification Cost 2026: Complete Pricing Breakdown.
Where Official Sources Disagree
ABPS publishes overlapping pages, and a few details do not line up. A careful candidate should know where the discrepancies are and resolve them with ABPS directly rather than assume.
| Topic | Source A | Source B |
|---|---|---|
| Results timing | Specialty description: within 60 days of the testing window's final day | General policies: within 60-75 days of the administration month's close |
| Clinical-competency attesters | Standard-FMO eligibility page: one eligible board-certified physician who has observed your obstetrical competence | Linked, undated application checklist: two attesters for all pathways |
| Initial fees | Specialty-specific page (used in this article) | General initial fee table lists different amounts and retains a 2017 footnote |
Key Takeaway
When pages conflict, plan for the stricter reading. Line up two attesters rather than one, budget for the later end of the results window, and email ABPS to confirm the fee table that applies to your application before you submit payment.
Certification Length and Recertification
Certification runs eight years and expires on December 31 of the eighth year. Recertification requirements:
- Unrestricted licensure
- 400 Category 1 CME credits over the eight years, including 200 in family medicine obstetrics
- At least 50 self-assessment questions annually, except in the final cycle year
- Four approved Medical Ethics CME credits
- A recertification examination: 100 questions in a two-hour session
Recertification application plus one examination attempt costs $1,499 by October 31 or $1,749 from November 1 to December 1. Additional written attempts cost $600. Because the annual self-assessment requirement is spread across the cycle, build it into a routine in year one instead of cramming in year seven.
Mapping Domains to Weeks
If you have about eight weeks before the May 2027 window, tie the calendar to the blueprint instead of to chapter order. This is the only generic-method section in this article, and it is deliberately short: spend time in proportion to weight, and revisit the heavy domains twice.
Complications of Pregnancy
- Hypertensive disorders, diabetes, preterm labor, bleeding, and comorbidities
- Write out management algorithms from memory, since closed-book testing rewards recall
Labor and Delivery
- Fetal heart tracing categories and responses
- Dystocia maneuvers in sequence, operative delivery prerequisites, and laceration grading
Postpartum and Prenatal Care
- Hemorrhage escalation ladder, mood screening, and contraception
- Screening schedules and routine lab timing
Pre-Conception and Neonatal Care
- Compact review of the 8% of the exam these two domains share
- Return to Domain 3 weak spots
Timed Practice
- Full-length sessions at the 72-seconds-per-item pace
- Review misses by domain to decide final emphasis
For a fuller plan, resource list and practice approach, see FMO Study Guide 2026: How to Pass on Your First Attempt. To check your readiness against realistic items, try the question bank on the main practice test site.
Where the Credential Gets Used
Family physicians who provide obstetric care typically work in community hospitals, rural and critical-access settings, federally qualified health centers, residency-affiliated clinics, and group practices with a labor and delivery service line. In those settings, the credential serves as documentation of obstetric competence beyond general family medicine certification, which can matter for hospital privileging committees and for demonstrating a defined scope to patients and partners. How much it moves compensation or hiring varies by employer and region, and this article does not cite specific figures. Market-level questions are examined in FMO Jobs, FMO Salary Guide 2026: Complete Earnings Analysis and Is the FMO Certification Worth It? Complete ROI Analysis 2026.
Frequently Asked Questions
The initial written examination has 200 computer-based multiple-choice questions, each with four options and one correct answer, delivered in a four-hour session at a proctored testing center.
Complications of Pregnancy at about 27% and Labor at about 22% are the largest. Prenatal Care is 15%, Delivery and Postpartum are 14% each, Pre-Conception is 5%, and Neonatal Care is 3%.
Three written attempts are permitted. A written retake costs $800. Before a retake, review domain-level misses and consult FMO Pass Rate 2026: What the Data Shows for context on how to interpret outcome data.
The next published written window is May 1-21, 2027. Application deadlines are October 31 and December 1, 2026, with the October 31 deadline carrying the lower $500 application fee versus $995 for the later one.
Certification lasts eight years, expiring December 31 of the eighth year. Recertification requires unrestricted licensure, 400 Category 1 CME credits (200 in family medicine obstetrics), annual self-assessment questions, four Medical Ethics CME credits, and a 100-question, two-hour exam.