Rancang Bangun Sistem Informasi Rekam Medis Santri Terintegrasi Berbasis Web Menggunakan CodeIgniter 4

Abstract

The Health Services at the Salafiyah Syafi'iyah Sukorejo Islamic Boarding School have
currently implemented an electronic medical record (EMR) system. However, in its execution, the
system requires further development as it is not yet perfectly integrated across service units. The
separation of data access between the Boys' Satellite Clinic and the Girls' Satellite Clinic causes
operational barriers since staff at the Central Clinic must manage data through different platforms,
leading to administrative inefficiencies in student referral times and non-real-time data
synchronization. Furthermore, the current system lacks automated data interconnection from
registration to the doctor's unit and requires improvements in access rights management and
activity logs. To address these issues, a web-based integrated EMR platform was developed using
the CodeIgniter 4 framework, consolidating all service units into a single unified interface based
on the Student Identification Number (NIS). NIS is utilized as the primary search parameter due to
its unique nature (primary key) to anticipate the high probability of identical names among
thousands of students, thereby preventing the risk of interchanged medical records. The system
P-ISSN: 1411-3635
E-ISSN: 2962-5645
journals.upi-yai.ac.id/index.php/TEKINFO/issue/archive
10 TEKINFO VOL. 27, NO. 1 , April 2026
development follows the Waterfall method. The testing results indicate that the developed system
successfully unifies data access from satellite units to the central unit, automates registration-todoctor
data flows, and provides referral notification features before students arrive at the Central
Clinic. The implementation of the Model-View-Controller (MVC) architecture in CodeIgniter 4 is
proven to deliver a responsive web application execution performance and simplifies centralized,
secure, and accurate student medical record data management.