目的调查4523m高原军队门诊患者疾病构成,为提高部队医疗服务效能、充分利用卫生资源提供依据。方法提取该地区2006～2010年某门诊军队患者就诊信息库,参照ICD-9编码标准对疾病进行分类,按照不同身份描述前5位的疾病和顺位变化。结果军官的前5位单病种为上呼吸道感染、高尿酸痛风、心肌病、急性胃肠炎、神经性头痛;士兵的前5位单病种为上呼吸道感染、普通外伤、急性胃肠炎、皮炎、急性阑尾炎。结论明确了该地区驻军官兵就诊的常见病,为今后的卫生勤务保障工作提供参考。 Objective To investigate the disease composition of outpatients in the 4523m plateau military army and provide basis for improving the effectiveness of military medical service and making full use of health resources. Methods The patient information database of an outpatient army in the area from 2006 to 2010 was extracted. The diseases were classified according to the ICD-9 coding standard, and the top five diseases and rank changes were described according to different identities. Results The top 5 single disease officers were upper respiratory tract infection, high uric acid gout, cardiomyopathy, acute gastroenteritis and neuropathic headache. The top 5 single disease soldiers were upper respiratory tract infection, general trauma, acute gastroenteritis , Dermatitis, acute appendicitis. Conclusion The common diseases of military officers and soldiers stationed in the area are clearly identified, providing reference for the future health service support.