Evolving Sex and Gender in Electronic Health Records

Providing consistent and high-quality services to gender diverse patients is a top priority for health care systems, including the Veterans Health Administration (VHA).¹ Over the past decade, awareness of transgender and gender nonconforming (TGNC) people in the US has increased. Gender identity refers to a person’s inner sense of where that person belongs on a continuum of masculine to androgynous to feminine traits. This identity range can additionally include nonbinary identifications, such as “gender fluid” or “genderqueer.” A goal of patient-centered care is for health care providers (HCPs) to refer to TGNC individuals, like their cisgender counterparts, according to their gender identity. Gender identity for TGNC individuals may be different from their birth sex. Birth sex, commonly referred to as “sex assigned at birth,” is the biologic and physiologic characteristics that are reflected on a person’s original birth certificate and described as male or female.

Background

In the electronic health record (EHR), birth sex is an important, structured variable that is used to facilitate effective patient care that is efficient, equitable, and patient-centered. Birth sex in an EHR often is used to cue automatic timely generation of health screens (eg, pap smears, prostate exams) and calculation of medication dosages and laboratory test ranges by adjusting for a person’s typical hormonal history and anatomy.

Gender identity fields are independently helpful to include in the EHR, because clinicians can use this information to ensure proper pronoun use and avoid misgendering a patient. Additionally, the gender identity field informs HCPs who may conduct more frequent or different health screenings to evaluate specific health risks that are more prevalent in gender minority (ie, lesbian, gay, bisexual) patients.^2,3

EHRs rely on structured data elements to standardize data about patients for clinical care, quality improvement, data sharing, and patient safety.^4,5 However, health care organizations are grappling with how to incorporate gender identity and birth sex information into EHRs.³ A 2011 Veterans Health Administration (VHA) directive required staff and providers to address and provide care to veterans based on their gender identity. Like other health systems, VHA had 1 demographic data field in the EHR to indicate birth sex, with no field for gender identity. A HCP could enter gender identity information into a progress note, but this addition might not be noticed by other HCPs. Consequently, staff and providers had no effective way of knowing a veteran’s gender identity from the EHR, which contributed to misgendering TGNC veterans.

With the singular demographic field of sex representing both birth sex and gender identity, some TGNC veterans chose to change their birth sex information to align with their gender identity. This change assured TGNC veterans that staff and providers would not misgender them because the birth sex field is easily observed and would allow providers to use respectful, gender-consistent pronouns when speaking with them. However, changing the birth sex field can misalign natal sex–based clinical reminders, medication dosages, and laboratory test values, which created potential patient safety risks. Thus, birth sex created potential hazards to quality and safety when used as a marker even with other variables—such as current anatomy, height, and weight—for health screenings, medication dosing, and other medical decisions.

In this article, we: (1) outline several patient safety issues that can arise with the birth sex field serving as an indicator for both birth sex and gender identity; (2) present case examples that illustrate the benefits of self-identified gender identity (SIGI) in an EHR; (3) describe the process of work-group development of patient-provider communication tools to improve patient safety; and (4) provide a brief overview of resources rolled out as a part of SIGI. This report serves as a guide for other federal organizations that wish to increase affirmative care and safe practices for transgender consumers. We will provide an overview of the tasks leading up to SIGI implementation, deliverables from the project, and lessons learned.