Table 4.

Interpreting selected lab tests in transgender women using feminizing hormone therapy

Lab measure	Lower limit of normal	Upper limit of normal
Creatinine	Not defined	Male value
Hemoglobin/Hematocrit	Female value	Male value

Adapted from UCSF Transgender Care, Department of Family and Community Medicine, University of California San Francisco. Guidelines for the Primary and Gender-Affirming Care of Transgender and Gender Nonbinary People; 2nd edition. Overview of feminizing hormone therapy. Deutsch MB, ed. June 2016. Available at transcare.ucsf.edu/guidelines; with permission.