Endorsement denotes that ACOG fully supports the clinical guidance in the document. Clinical documents endorsed by ACOG are considered official ACOG clinical guidance. Endorsed document hyperlinks are featured in Obstetrics & Gynecology.
Use of Language
ACOG recognizes and supports the gender diversity of all patients who seek obstetric and gynecologic care. We encourage all authors of endorsed materials to use gender-inclusive language. However, because endorsed materials include the gender terminology adopted by the authors, some endorsed materials may not fully reflect ACOG’s policy on inclusive language. See ACOG’s policy on inclusive language for more information.
2026
- Prevention and Treatment of Maternal Stroke in Pregnancy and Postpartum: A Scientific Statement from the American Heart Association (Endorsed January 2026)
2025
- Society for Maternal-Fetal Medicine Consult Series #74: Cell-free DNA screening for aneuploidies: Updated guidance (Endorsed November 2025)
- Pregnancy and Postpartum Care in Correctional Settings. Sufrin, C. January 2018. National Commission on Correctional Health Care. (Endorsed March 2018, Reaffirmed August 2025)
- Multi-Society Guideline for Coding, Billing, and Clinician Training For Detailed Fetal Anatomy Ultrasound in the First Trimester (Endorsed June 2025)
- Trauma in pregnancy: a systematic review, meta-analysis, and practice management guideline from the Eastern Association for the Surgery of Trauma (Endorsed May 2025)
- Society of Family Planning Clinical Recommendation: Management of undesired pregnancy of unknown location and abortion at less than 42 days of gestation (Endorsed March 2025)
- The Joint Clinical Practice Guideline on Benzodiazepine Tapering: Considerations When Benzodiazepine Risks Outweigh Benefits (Endorsed February 2025)
-
Society for Maternal-Fetal Medicine Consult Series #63. Cesarean Scar Ectopic Pregnancy. (Reaffirmed October 2025)
-
Society for Maternal-Fetal Medicine Special Statement: Best-Practice Recommendations for Ultrasound Network Connectivity. (Reaffirmed October 2025)
2024
- AIUM-ACR-ACOG-SMFM-SRU Practice Parameter for the Performance of Standard Diagnostic Obstetric Ultrasound Examinations. American Institute of Ultrasound in Medicine, June 2024. (Endorsed June 2024)
- Society for Maternal-Fetal Medicine Consult Series #59: The Use of Analgesia and Anesthesia for Maternal-Fetal Procedures (Endorsed September 2021, Reaffirmed February 2024)
- Society for Maternal-Fetal Medicine Consult Series #53: Intrahepatic Cholestasis of Pregnancy (Endorsed April 2021, Reaffirmed February 2024)
- Clinical Practice Guideline for the Management of Asymptomatic Bacteriuria: 2019 Update by the Infectious Diseases Society of America Infectious Disease Society of America, March 2019. (Endorsed April 2019, Reaffirmed February 2024)
- Society for Maternal-Fetal Medicine Consult Series #44: Management of Bleeding in the Late Preterm Period (Endorsed March 2018, Reaffirmed February 2024)
-
National Commission on Correctional Health Care: Breastfeeding in Correctional Settings (2023) (Endorsed February 2024)
-
National Commission on Correctional Health Care: Addressing Systemic Structural and Institutional Racism in the Juvenile Legal System (2023) (Endorsed February 2024)
-
U.S Medical Eligibility Criteria for Contraceptive Use, 2024. (View PDF, View Summary Chart) Centers for Disease Control and Prevention. (Endorsed December 2024)
Summary The 2024 U.S. Medical Eligibility Criteria for Contraceptive Use (U.S. MEC) comprises recommendations for the use of specific contraceptive methods by persons who have certain characteristics or medical conditions. These recommendations for health care providers were updated by CDC after review of the scientific evidence and a meeting with national experts in Atlanta, Georgia, during January 25–27, 2023. The information in this report replaces the 2016 U.S. MEC (CDC. U.S. Medical Eligibility Criteria for Contraceptive Use, 2016. MMWR 2016:65[No. RR-3]:1–103). Notable updates include 1) the addition of recommendations for persons with chronic kidney disease; 2) revisions to the recommendations for persons with certain characteristics or medical conditions (i.e., breastfeeding, postpartum, postabortion, obesity, surgery, deep venous thrombosis or pulmonary embolism with or without anticoagulant therapy, thrombophilia, superficial venous thrombosis, valvular heart disease, peripartum cardiomyopathy, systemic lupus erythematosus, high risk for HIV infection, cirrhosis, liver tumor, sickle cell disease, solid organ transplantation, and drug interactions with antiretrovirals used for prevention or treatment of HIV infection); and 3) inclusion of new contraceptive methods, including new doses or formulations of combined oral contraceptives, contraceptive patches, vaginal rings, progestin-only pills, levonorgestrel intrauterine devices, and vaginal pH modulator. The recommendations in this report are intended to serve as a source of evidence-based clinical practice guidance for health care providers. The goals of these recommendations are to remove unnecessary medical barriers to accessing and using contraception and to support the provision of person-centered contraceptive counseling and services in a noncoercive manner. Health care providers should always consider the individual clinical circumstances of each person seeking contraceptive services. This report is not intended to be a substitute for professional medical advice for individual patients; when needed, patients should seek advice from their health care providers about contraceptive use.
-
U.S. Selected Practice Recommendations for Contraceptive Use, 2024. (View PDF) Centers for Disease Control and Prevention. (Endorsed December 2024)
Summary The 2024 U.S. Selected Practice Recommendations for Contraceptive Use (U.S. SPR) addresses a selected group of common, yet sometimes complex, issues regarding initiation and use of specific contraceptive methods. These recommendations for health care providers were updated by CDC after review of the scientific evidence and a meeting with national experts in Atlanta, Georgia, during January 25–27, 2023. The information in this report replaces the 2016 U.S. SPR (CDC. U.S. Selected Practice Recommendations for Contraceptive Use, 2016. MMWR 2016;65[No. RR-4]:1–66). Notable updates include 1) updated recommendations for provision of medications for intrauterine device placement, 2) updated recommendations for bleeding irregularities during implant use, 3) new recommendations for testosterone use and risk for pregnancy, and 4) new recommendations for self-administration of injectable contraception. The recommendations in this report are intended to serve as a source of evidence based clinical practice guidance for health care providers. The goals of these recommendations are to remove unnecessary medical barriers to accessing and using contraception and to support the provision of person-centered contraceptive counseling and services in a noncoercive manner. Health care providers should always consider the individual clinical circumstances of each person seeking contraceptive services. This report is not intended to be a substitute for professional medical advice for individual patients; when needed, patients should seek advice from their health care providers about contraceptive use.
-
Recommended Adult Immunization Schedule for Ages 19 Years or Older, United States, 2025.* Centers for Disease Control and Prevention. (View PDF) (Endorsed November 2024)
*ACOG endorses the CDC's Recommended Adult Immunization Schedule for Ages 19 Years or Older, published and originally endorsed in 2024 and posted here, including the recommendation that pregnant and lactating individuals receive the COVID-19 vaccine. ACOG does not endorse the CDC's most recent recommendations, dated May 29, 2025, which has removed the COVID-19 vaccine recommendation for pregnant and lactating individuals.
-
Recommended Child and Adolescent Immunization Schedule for ages 18 years or younger, United States, 2025.* Centers for Disease Control and Prevention. (View PDF) (Endorsed November 2024)
*ACOG endorses the CDC's Recommended Child and Adolescent Immunization Schedule for Ages 18 Years or Younger, published and originally endorsed in 2024 and posted here.
-
ACR-ACOG-AIUM-SPR-SRU Practice Parameter for the Performance of Ultrasound of the Female Pelvis (Endorsed October 2024)
-
Society for Maternal-Fetal Medicine Consult Series #71: Management of previable and periviable preterm prelabor rupture of membrane (Endorsed September 2024)
-
A Lexicon for First-trimester Ultrasound: Society of Radiologists in Ultrasound Consensus Conference Recommendations (Endorsed August 2024)
-
Society for Maternal-Fetal Medicine Consult Series #69: Hepatitis B in pregnancy: updated guidelines. (Endorsed January 2024)
-
Practice Committee of the American Society of Reproductive Medicine. Fertility Evaluation of Infertile Women: A Committee Opinion. Fertil Steril 2021; 116:1255-1265 doi: 10.1016/j.fertnstert.2021.08.038 (Endorsed June 2024)
-
Evidence-Based Consensus Recommendations for Colposcopy Practice for Cervical Cancer Prevention in the United States. The American Society for Colposcopy and Cervical Pathology. (Endorsed October 2017, Reaffirmed May 2024)
-
North American Society for Pediatric and Adolescent Gynecology and Society for Adolescent Health and Medicine Statement: The 21st Century Cures Act and Adolescent Confidentiality. (Endorsed March 2021, Reaffirmed May 2024)
-
Society for Maternal-Fetal Medicine Consult Series #68: Sickle cell disease in pregnancy. (Endorsed May 2024)
2023
-
Society for Maternal-Fetal Medicine Consult Series #67: Maternal Sepsis. (Endorsed July 2023)
-
Colposcopy Standards: Guidelines for Endocervical Curettage at Colposcopy. (Endorsed July 2023)
-
National Commission on Correctional Health Care: NCCHC Issues Position Statement on Racism in the Juvenile Legal System. (Endorsed June 2023)
-
Society of Family Planning Committee Statement: Abortion nomenclature. Contraception (contraceptionjournal.org) (Endorsed June 2023)
-
Society for Maternal-Fetal Medicine Consult Series #65: Transabdominal Cerclage. (Endorsed June 2023)
-
Heart Rhythm Society 2023 Expert Consensus Statement on the Management of Arrhythmias During Pregnancy. (Endorsed May 2023)
-
Society for Maternal-Fetal Medicine Consult Series #64: Systemic Lupus Erythematosus in Pregnancy. (Endorsed March 2023)
-
Practice Committee of the American Society for Reproductive Medicine. Evidence-based outcomes after oocyte cryopreservation for donor oocyte in vitro fertilization and planned oocyte cryopreservation: a guideline. Fertil Steril. 2021 Jul;116(1):36-47. doi: 10.1016/j.fertnstert.2021.02.024. PMID: 34148587. (Endorsed February 2023)
-
Ethics Committee of the American Society for Reproductive Medicine. Planned oocyte cryopreservation for women seeking to preserve future reproductive potential: an Ethics Committee opinion. Fertil Steril. 2018 Nov;110(6):1022-1028. doi: 10.1016/j.fertnstert.2018.08.027. PMID: 30396539. (Endorsed February 2023)
2022
-
Vaccinations Needed During Pregnancy. Immunize.org (Endorsed June 2022)
2021
-
Joint Position Statement on Midurethral Slings for Stress Urinary Incontinence. Joint Publication from The American Urogynecologic Society and The Society of Urodynamics, Female Pelvic Medicine and Urogenital Reconstruction. (Endorsed December 2021)
-
Sexually transmitted infections treatment guidelines, 2021. (View PDF) MMWR Recomm Rep 2021;70:1–187. doi: 10.15585/mmwr.rr7004a1 (Endorsed December 2021, Reaffirmed October 2024) (Related ACOG Guidance: Screening for Syphilis in Pregnancy)
Summary These guidelines for the treatment of persons who have or are at risk for sexually transmitted infections (STIs) were updated by CDC after consultation with professionals knowledgeable in the field of STIs who met in Atlanta, Georgia, June 11–14, 2019. The information in this report updates the 2015 guidelines. These guidelines discuss 1) updated recommendations for treatment of Neisseria gonorrhoeae, Chlamydia trachomatis, and Trichomonas vaginalis; 2) addition of metronidazole to the recommended treatment regimen for pelvic inflammatory disease; 3) alternative treatment options for bacterial vaginosis; 4) management of Mycoplasma genitalium; 5) human papillomavirus vaccine recommendations and counseling messages; 6) expanded risk factors for syphilis testing among pregnant women; 7) one-time testing for hepatitis C infection; 8) evaluation of men who have sex with men after sexual assault; and 9) two-step testing for serologic diagnosis of genital herpes simplex virus. Physicians and other health care providers can use these guidelines to assist in prevention and treatment of STIs.
-
Epidemiology, Diagnosis, and Treatment of Gestational Trophoblastic Disease: A Society of Gynecologic Oncology Evidenced-based Review and Recommendation. Gynecol Oncol 2021. doi: 10.1016/j.ygyno.2021.10.003. (Endorsed October 2021)
-
Society for Maternal-Fetal Medicine Consult Series #58: Use of Antenatal Corticosteroids for Individuals at Risk for Late Preterm Delivery. (Endorsed October 2021)
-
Screening for colorectal cancer: US Preventive Services Task Force Recommendation Statement. US Preventive Services Task Force. JAMA 2021;325:1965-77. doi: 10.1001/jama.2021.6238 [doi]. (Endorsed September 2021)
-
Society for Maternal-Fetal Medicine Consult Series #56, Hepatitis C in Pregnancy—Updated Guidelines. (Endorsed September 2021)
-
Testing and Interpreting Measures of Ovarian Reserve: A Committee Opinion. Practice Committee of the American Society for Reproductive Medicine. Fertil Steril 2020;114:1151-7. doi: 10.1016/j.fertnstert.2020.09.134. (Endorsed July 2021)
-
AIUM Practice Parameter for the Performance of a Focused Ultrasound Examination in Reproductive Endocrinology and Female Infertility. J Ultrasound Med, 38: E1-E3. (Endorsed August 2017, Reaffirmed April 2021)
-
American College of Obstetricians and Gynecologists. Updated Cervical Cancer Screening Guidelines. Practice Advisory. (April 2021)
2020
-
ASCCP Risk-Based Management Consensus Guidelines for Abnormal Cervical Cancer Screening Tests and Cancer Precursors. (Endorsed October 2020)
-
Practice Parameter for the Performance of Detailed Diagnostic Obstetric Ultrasound Examinations Between 12 Weeks 0 Days and 13 Weeks 6 Days. American Institute of Ultrasound in Medicine. (Endorsed August 2020, Reaffirmed July 2024)
-
Society for Maternal-Fetal Medicine Consult Series #51: Thromboembolism Prophylaxis for Cesarean Delivery. (Endorsed August 2020, Reaffirmed July 2024)
-
Society for Maternal-Fetal Medicine Consult Series #50: The Role of Activity Restriction in Obstetric Management. (Endorsed August 2020, Reaffirmed July 2024)
-
Society for Obstetric Anesthesia and Perinatology (SOAP) Interdisciplinary Consensus Statement on Neuraxial Procedures in Obstetric Patients with Thrombocytopenia. (Endorsed July 2020)
-
Practice Parameter for the Performance of Detailed Second- and Third-Trimester Diagnostic Obstetric Ultrasound Examinations. American Institute of Ultrasound Medicine. (Endorsed June 2020, Reaffirmed July 2024)
-
Practice Parameter for the Performance of Fetal Echocardiography. American Institute of Ultrasound Medicine. (Endorsed June 2020, Reaffirmed July 2024)
-
Vaccinations for Pregnant Women. Immunization Action Coalition. (Endorsed May 2020)
-
Use of Anthrax Vaccine in the United States: Recommendations of the Advisory Committee on Immunization Practices, 2019. Centers for Disease Control and Prevention, December 2019. (Endorsed March 2020)
-
Society of Gynecologic Oncology. 2020 Genetics Toolkit. Chicago (IL): SGO; 2020. (Endorsed March 2020, Reaffirmed April 2022)
2019
-
Clinical Practice Guidelines by the Infectious Diseases Society of America: 2018 Update on Diagnosis, Treatment, Chemoprophylaxis, and Institutional Outbreak Management of Seasonal Influenza. Infectious Disease Society of America, December 2018. (Endorsed April 2019)
-
Facility Guidelines for the Safe Performance of Primary Care and Gynecology Procedures in Offices and Clinics. American College of Obstetricians and Gynecologists and the National Partnership for Women & Families, January 2019. Committee report here.Obstetrics & Gynecology, 2019; DOI: 10.1097/AOG.0000000000003058. (Endorsed February 2019)
-
Special Considerations for Prophylaxis for and Treatment of Anthrax in Pregnant and Postpartum Women. Centers for Disease Control and Prevention Workgroup on Anthrax in Pregnant and Postpartum Women, February 2014. (Endorsed October 2017, Reaffirmed January 2019) (Replaces Committee Opinion No. 268, February 2002)
2018
-
AIUM Practice Parameter for the Performance of Limited Obstetric Ultrasound Examinations by Advanced Clinical Providers. American Institute of Ultrasound in Medicine, July 2018. (Endorsed November 2018, Reaffirmed July 2024)
-
Centers for Disease Control and Prevention Expert Panel Meetings on Prevention and Treatment of Anthrax in Adults. Centers for Disease Control and Prevention, February 2014. (Endorsed September 2018)
-
NASPAG Clinical recommendation: vulvovaginitis. J Pediatr Adolesc Gynecol 2016;29:673-9. (Endorsed December 2020)