Abnormal uterine bleeding with ovulatory dysfunction (AUB-O) is a common reproductive endocrine disease with complex and variable clinical manifestations. This disease has a long course and large individual differences. Difficulties in diagnosis and treatment and nonstandardized management are common in primary hospitals. In order to improve the diagnosis and treatment efficiency of AUB-O in primary hospitals, the gynecological endocrinologists in western China proposed this primary diagnosis and treatment norms and referral recommendations for gynecological outpatient clinics in primary hospitals, including the key points of diagnosis, hemostasis and cycle adjustment strategies, adjuvant treatment, and the principle of two-way referral. In particular, individualized treatment recommendations were proposed for young adolescents and menopausal transition patients. This recommendations are expected to serve as an important reference for AUB-O diagnosis, treatment and two-way referral of primary hospitals in western China.