Background. Due to the coastal situation in Indonesia with thousands of islands and vast areas, the use of Ultra Sonography (USG) as a tool for general practitioners will be useful for facilitating examinations, consulting with experts and being able to make referrals easily and quickly. Objective. On ultrasound readings that require decisions, the use of the Decision Support System makes it easier and there are friends for discussion, indirectly with experts even though it is a machine. Usage Process. Software on ultrasound will guide and direct the appropriate diagnosis, so that decisions can be made or referred, and can be handled quickly and accurately. The software will guide normal and abnormal conditions of pregnancy, so it can be decided to be handled by General Practice or referred to a specialist doctor, so that early diagnosis can be done easily. In cases where there is sufficient time for consideration, problems can be noted in advance and prepared for consultation in a planned manner. It is better if you can send the material first so that the discussion will be faster and smoother. Conclusion. Use of the Decision Support System in normal and abnormal pregnancy ultrasound, useful for coastal region, as support for early diagnosis and implementation of a referral system.

Boy Subirosa Sabarguna, is man as a lecturer and researcher at the Universitas Indonesia, 64 years old, with an MD, MHA, PhD and Maritime Medical Specialist. Associate Professor (Lektor Kepala) at the Universitas Indonesia. Have made books in 99+11 (110), patent granted in 9, and copy right software in 33. Majoring In Medical Informatic and Biomedical Engineering. Maritime Medical Specialist as specialist and subspecialist in Labor and Coastal.