Prinsip BPJS
Published on October 29, 2026
Aspect | Detail |
|---|---|
Legal Foundation | UU No. 40/2004 (SJSN), UU No. 24/2011 (BPJS), Perpres No. 82/2018 and amendments through Perpres No. 59/2024, PMK No. 73/2026 |
Nature of Organization | Single-payer, not-for-profit public entity |
Coverage Scope | Universal health coverage (UHC) for all Indonesian residents |
Participant Categories | PBI (subsidized by government) and Non-PBI (self-paying or employer-sponsored) |
Inpatient Standard | Kelas Rawat Inap Standar (KRIS), replacing the former Class 1/2/3 system as of August 2026 |
Service Delivery Model | Tiered referral system: FKTP (primary) to FKRTL (secondary/tertiary) |
Payment Mechanisms | Capitation for FKTP; INA-CBGs (case-based grouping) for FKRTL |
Core Principles | Gotong royong, nirlaba, portabilitas, kepesertaan wajib, dana amanat, keterbukaan, kehati-hatian, akuntabilitas, hasil pengelolaan dana |
Keywords | Nirlaba, portabilitas, gotong royong, dana amanat, PBI, non-PBI, FKTP, FKRTL, kapitasi, INA-CBGs, rujukan berjenjang, gatekeeper, KRIS, Fornas, Perpres 59/2024 |
01Legal Framework and Conceptual Foundation
Indonesia's national health insurance program, Jaminan Kesehatan Nasional (JKN), is administered by BPJS Kesehatan (Badan Penyelenggara Jaminan Sosial Kesehatan). Its legal architecture rests on the following statutes and regulations:
UU No. 40 Tahun 2004 tentang Sistem Jaminan Sosial Nasional (SJSN) established the national social security framework, outlining the principles and governance structure for social insurance in Indonesia. This law mandated the creation of a social security administering body.
UU No. 24 Tahun 2011 tentang BPJS operationalized the SJSN Law by creating two entities: BPJS Kesehatan (health insurance, operational since January 1, 2014) and BPJS Ketenagakerjaan (employment/workforce insurance covering work accidents, death, old age savings, and pensions). For exam purposes, questions about health coverage always refer to BPJS Kesehatan, while questions about workplace injury or pension fall under BPJS Ketenagakerjaan.
The implementing regulations are built on Perpres No. 82 Tahun 2018 tentang Jaminan Kesehatan, which has undergone three amendments:
Regulation | Key Content |
|---|---|
Perpres No. 82/2018 | Original Jaminan Kesehatan implementing regulation |
Perpres No. 64/2020 | Second amendment; set the premium rates that remain in effect through 2026 |
Perpres No. 63/2022 | Further adjustments to JKN implementation; currently the reference document for premium amounts |
Perpres No. 59/2024 | Third amendment (signed May 8, 2024); mandated replacement of Class 1/2/3 with KRIS; set June 30, 2025 as the deadline for full KRIS implementation at all BPJS-cooperating hospitals |
PMK No. 73/2026 | Government financial support mechanism for JKN sustainability, allocating Rp 20 trillion in additional funding |
The philosophical underpinning is social health insurance, not commercial insurance. The system is designed so that the healthy subsidize the sick, the wealthy subsidize the poor, and the young subsidize the old. This is a critical distinction from private insurance models, where premiums are risk-adjusted.
02Nine Principles of the SJSN
1
Principle (Indonesian)
Kegotong-royongan
Principle (English)
Mutual cooperation / Social solidarity
Exam-Relevant Definition
The healthy help the sick, the wealthy help the poor. Risk is pooled across the entire population. This is the foundational philosophy of social insurance.
2
Principle (Indonesian)
Nirlaba
Principle (English)
Not-for-profit
Exam-Relevant Definition
BPJS does not distribute profits to shareholders. All surplus is reinvested into the program for participant benefit. BPJS is not a commercial insurer.
3
Principle (Indonesian)
Keterbukaan
Principle (English)
Transparency / Openness
Exam-Relevant Definition
Information on management, finances, and operations must be accessible to the public and participants.
4
Principle (Indonesian)
Kehati-hatian
Principle (English)
Prudence
Exam-Relevant Definition
Fund management must be careful, disciplined, and follow sound financial principles to protect participant interests.
5
Principle (Indonesian)
Akuntabilitas
Principle (English)
Accountability
Exam-Relevant Definition
BPJS must be accountable for its performance and use of funds, with proper auditing and reporting.
6
Principle (Indonesian)
Portabilitas
Principle (English)
Portability
Exam-Relevant Definition
Coverage follows the participant, not the location. A participant registered in Jakarta can receive services in Surabaya or any other region without losing coverage.
7
Principle (Indonesian)
Kepesertaan bersifat wajib
Principle (English)
Mandatory participation
Exam-Relevant Definition
All residents of Indonesia are required to enroll. This is not optional or voluntary insurance. Universal enrollment is the mechanism that makes risk pooling viable.
8
Principle (Indonesian)
Dana amanat
Principle (English)
Trust fund
Exam-Relevant Definition
Premiums collected are held in trust for participants. The funds belong to the participants, not to BPJS as an organization. BPJS acts as a custodian, not an owner.
9
Principle (Indonesian)
Hasil pengelolaan dana
Principle (English)
Returns on fund management used entirely for participants
Exam-Relevant Definition
Any investment returns from the trust fund must be used to develop the program and serve participants' interests, not to generate organizational profit.
No. | Principle (Indonesian) | Principle (English) | Exam-Relevant Definition |
|---|---|---|---|
1 | Kegotong-royongan | Mutual cooperation / Social solidarity | The healthy help the sick, the wealthy help the poor. Risk is pooled across the entire population. This is the foundational philosophy of social insurance. |
2 | Nirlaba | Not-for-profit | BPJS does not distribute profits to shareholders. All surplus is reinvested into the program for participant benefit. BPJS is not a commercial insurer. |
3 | Keterbukaan | Transparency / Openness | Information on management, finances, and operations must be accessible to the public and participants. |
4 | Kehati-hatian | Prudence | Fund management must be careful, disciplined, and follow sound financial principles to protect participant interests. |
5 | Akuntabilitas | Accountability | BPJS must be accountable for its performance and use of funds, with proper auditing and reporting. |
6 | Portabilitas | Portability | Coverage follows the participant, not the location. A participant registered in Jakarta can receive services in Surabaya or any other region without losing coverage. |
7 | Kepesertaan bersifat wajib | Mandatory participation | All residents of Indonesia are required to enroll. This is not optional or voluntary insurance. Universal enrollment is the mechanism that makes risk pooling viable. |
8 | Dana amanat | Trust fund | Premiums collected are held in trust for participants. The funds belong to the participants, not to BPJS as an organization. BPJS acts as a custodian, not an owner. |
9 | Hasil pengelolaan dana | Returns on fund management used entirely for participants | Any investment returns from the trust fund must be used to develop the program and serve participants' interests, not to generate organizational profit. |
The most commonly confused pair is nirlaba vs. dana amanat. Nirlaba refers to the organizational character of BPJS (it does not seek profit). Dana amanat refers to the legal status of the funds (they belong to participants, held in trust). A question about "who owns the money" points to dana amanat. A question about "the organization's purpose" points to nirlaba.
Another common confusion is gotong royong vs. kepesertaan wajib. Gotong royong is the underlying philosophical reason (solidarity, mutual help). Kepesertaan wajib is the practical mechanism that enforces it (mandatory enrollment).
Portabilitas is tested through scenarios where a patient travels to another province and seeks care. The correct answer is that the patient remains covered regardless of geographic location.
03Participant Categories
PBI (Penerima Bantuan Iuran)
Subcategory
Government-subsidized
Who Pays the Premium
Central or regional government
Examples
The poor and near-poor (masyarakat miskin dan tidak mampu)
Non-PBI
Subcategory
PPU (Pekerja Penerima Upah)
Who Pays the Premium
Shared between employer and employee
Examples
Civil servants (PNS), military (TNI/Polri), formal sector private employees
Non-PBI
Subcategory
PBPU (Pekerja Bukan Penerima Upah)
Who Pays the Premium
Self-paid by participant
Examples
Freelancers, entrepreneurs, informal workers
Non-PBI
Subcategory
BP (Bukan Pekerja)
Who Pays the Premium
Self-paid
Examples
Investors, retirees, others not in the workforce
Category | Subcategory | Who Pays the Premium | Examples |
|---|---|---|---|
PBI (Penerima Bantuan Iuran) | Government-subsidized | Central or regional government | The poor and near-poor (masyarakat miskin dan tidak mampu) |
Non-PBI | PPU (Pekerja Penerima Upah) | Shared between employer and employee | Civil servants (PNS), military (TNI/Polri), formal sector private employees |
PBPU (Pekerja Bukan Penerima Upah) | Self-paid by participant | Freelancers, entrepreneurs, informal workers | |
BP (Bukan Pekerja) | Self-paid | Investors, retirees, others not in the workforce |
PBI participants have their premiums fully covered by the government. PBI status is determined by socioeconomic criteria (the poor and near-poor), not by employment status. The exam frequently tests whether you know that PBI participants do not pay premiums themselves. Under the KRIS system, PBI participants receive the same standardized inpatient care as all other participants.
Non-PBI PPU participants have premiums calculated as a percentage of salary (5% of monthly salary, with 4% paid by the employer and 1% by the employee). For civil servants and military, the government acts as the employer.
Non-PBI PBPU and BP participants pay a flat monthly premium. As of 2026, premium amounts still reference the legacy class tiers (see Section 5 below) pending the issuance of new KRIS-aligned tariff regulations.
04KRIS: Kelas Rawat Inap Standar (Standard Inpatient Class)
This is a major regulatory change that took effect in 2026 and represents one of the most important updates to the JKN system since its inception.
Background
From 2014 until 2026, BPJS Kesehatan divided inpatient care into three classes: Class 1 (best room standard), Class 2, and Class 3 (lowest room standard). The class a participant received depended on their premium tier. Medical treatment was identical across all classes; only the ward and room standard differed.
The KRIS Transition
Perpres No. 59 Tahun 2024 (Pasal 103B) mandated that all hospitals cooperating with BPJS Kesehatan implement the Kelas Rawat Inap Standar (KRIS) system by June 30, 2025. In practice, hospital readiness and the absence of subsidiary technical regulations caused delays, and the system was implemented in stages. As of August 2026, the government officially abolished the Class 1/2/3 system, and all participants now use KRIS.
What is KRIS?
KRIS is the standard minimum level of inpatient care that all BPJS Kesehatan participants receive, regardless of premium tier. Under KRIS, there is no longer a hierarchy of room quality based on class. All hospitals must meet 12 standardized facility criteria for inpatient rooms (Pasal 46A Ayat 1, Perpres 59/2024):
Criteria Category | Requirements |
|---|---|
Privacy | Curtains or partitions between beds |
Sanitation | In-room bathrooms meeting accessibility standards |
Equipment per bed | Oxygen outlet, nurse call bell system |
Bed capacity | Government hospitals: minimum 60% of beds at KRIS standard; private hospitals: minimum 40% |
Infrastructure | Adequate ventilation, lighting, and space per bed as per PP No. 47/2021 |
Upgrade (Naik Kelas / Top-Up)
Participants who wish to receive a room above the KRIS standard may do so by paying the difference out of pocket ("top-up"). This mechanism is regulated under Pasal 51 of Perpres 59/2024. BPJS covers the cost up to the KRIS standard; the participant pays for any upgrade. For private hospitals, BPJS covers 40% of the KRIS component when a participant upgrades.
05Premium Rates (Iuran)
Despite the KRIS transition, BPJS Kesehatan premiums have not increased as of 2026. The government has confirmed that no premium adjustment has occurred, and rates still reference Perpres No. 63/2022 (which itself traces back to the rates set in Perpres No. 64/2020).
Participant Type | Monthly Premium |
|---|---|
PBI | Paid entirely by government (Rp 42,000/person, borne by state budget) |
Non-PBI PBPU/BP, former Class 1 tier | Rp 150,000 per person |
Non-PBI PBPU/BP, former Class 2 tier | Rp 100,000 per person |
Non-PBI PBPU/BP, former Class 3 tier | Rp 35,000 per person (with Rp 7,000 government subsidy) |
Non-PBI PPU (salaried workers) | 5% of monthly salary (4% employer, 1% employee) |
These tier labels are transitional. The government has signaled that a KRIS-aligned premium schedule will eventually be issued, but the new tariff regulation has not been published. Exam questions are unlikely to test the actual rupiah amounts but may test the structural principles (who pays, what percentage, PBI vs. non-PBI).
Late payment penalty: Perpres 63/2022 includes provisions for penalties when premium payments are overdue. If a participant's membership lapses due to non-payment and is later reactivated, a penalty (denda) is imposed if the participant receives inpatient care within 45 days of reactivation.
06Service Delivery and the Referral System
Primary
Facility Type
Puskesmas, private clinic, private practice doctor, D-class hospital equivalent
Indonesian Term
FKTP (Fasilitas Kesehatan Tingkat Pertama)
Role
Gatekeeper: first point of contact, manages most outpatient conditions, refers when necessary
Payment Method
Capitation (fixed monthly payment per registered participant)
Secondary
Facility Type
Type C and D hospitals
Indonesian Term
FKRTL (Fasilitas Kesehatan Rujukan Tingkat Lanjutan)
Role
Specialist care for referred patients
Payment Method
INA-CBGs (case-based payment)
Tertiary
Facility Type
Type A and B hospitals
Indonesian Term
FKRTL
Role
Subspecialist and advanced care
Payment Method
INA-CBGs
Level | Facility Type | Indonesian Term | Role | Payment Method |
|---|---|---|---|---|
Primary | Puskesmas, private clinic, private practice doctor, D-class hospital equivalent | FKTP (Fasilitas Kesehatan Tingkat Pertama) | Gatekeeper: first point of contact, manages most outpatient conditions, refers when necessary | Capitation (fixed monthly payment per registered participant) |
Secondary | Type C and D hospitals | FKRTL (Fasilitas Kesehatan Rujukan Tingkat Lanjutan) | Specialist care for referred patients | INA-CBGs (case-based payment) |
Tertiary | Type A and B hospitals | FKRTL | Subspecialist and advanced care | INA-CBGs |
The gatekeeper concept is central. Participants must first visit their registered FKTP. The FKTP physician determines whether the condition can be managed at the primary level or requires referral. Direct access to a hospital (FKRTL) without a referral from the FKTP is not covered by BPJS, except in emergencies.
Exceptions to the referral requirement (cases where patients can go directly to FKRTL):
Emergency conditions (life-threatening situations)
Participants located in areas without an FKTP
Certain conditions with standing referral letters (surat rujukan balik) for chronic disease management
Rujukan balik (back-referral): After a patient's condition has been stabilized or diagnosed at the hospital level, the patient should be referred back to the FKTP for ongoing management, especially for chronic diseases such as hypertension, diabetes mellitus, and asthma. The FKTP then manages the patient using the Program Rujuk Balik (PRB) and dispenses chronic medications accordingly.
2026 regulatory emphasis on preventive care: Starting in 2026, regulations place increased emphasis on promotive and preventive services. The government has concluded that BPJS Kesehatan's financial burden cannot be sustained by curative care alone. Participants are required to engage more actively with the JKN Mobile application for health screening (skrining kesehatan) and to comply with the referral pathway, starting treatment at the FKTP except in emergencies.
07Payment Mechanisms
Capitation (for FKTP)
Feature | Detail |
|---|---|
Definition | Fixed per-capita payment to the FKTP each month based on the number of BPJS participants registered at that facility |
Basis | Number of registered participants, regardless of how many actually seek care |
Incentive | Encourages preventive care and efficient management; the FKTP benefits by keeping patients healthy and reducing unnecessary visits |
Risk | If many patients become sick, the cost may exceed the capitation payment |
Capitation is a prospective payment system, meaning the amount is determined before services are rendered. The FKTP receives the same payment whether a registered patient visits 10 times or zero times in a month. This creates an incentive for the FKTP to invest in health promotion and disease prevention.
INA-CBGs (for FKRTL)
Feature | Detail |
|---|---|
Full Name | Indonesia Case Base Groups |
Definition | A case-mix-based payment system where the hospital receives a fixed payment per episode of care, grouped by diagnosis and procedure |
Basis | Diagnosis (ICD-10), procedure (ICD-9-CM), severity level, and hospital class |
Incentive | Encourages hospital efficiency; discourages unnecessarily long admissions |
Risk | Hospitals may under-treat or discharge patients prematurely to stay within the payment ceiling |
Under INA-CBGs, a hospital treating a patient with community-acquired pneumonia (for example) receives a predetermined lump sum for that diagnosis, regardless of how many days the patient stays or how many tests are ordered. If the hospital spends less than the INA-CBGs tariff, it retains the difference. If it spends more, it absorbs the loss.
Financial sustainability note: In 2024, BPJS Kesehatan's claim burden ratio reached 105.78% of premium revenue (Rp 174.90 trillion in claims against Rp 165.34 trillion in premiums). The government responded in 2026 by issuing PMK No. 73/2026, establishing a mechanism for Rp 20 trillion in additional government funding to ensure JKN sustainability and timely hospital claim payments. This explains the regulatory emphasis on preventive care and premium discipline.
Exam distinction: Capitation = FKTP = per-person monthly. INA-CBGs = FKRTL = per-case episode. Mixing these up is a common mistake.
08144 Non-Referral Diagnoses and the Competency Standard
A set of 144 diagnoses has been designated as conditions that FKTP physicians must be competent to manage without referral. These overlap substantially with the Kompetensi 4A diagnoses in the Indonesian medical competency standard (SKDI), meaning conditions a general practitioner must be able to diagnose and treat independently.
Examples of conditions in this list include:
Upper respiratory tract infections
Uncomplicated hypertension
Type 2 diabetes mellitus without complications
Gastritis
Urinary tract infections
Tension-type headache
Dermatitis
Exam relevance: If a vignette describes a patient at an FKTP with one of these 144 diagnoses, the correct management is to treat at the FKTP, not to refer. Referring a 4A-level diagnosis to a hospital is both clinically unnecessary and a misuse of the BPJS referral system.
The FKTP's performance is partially evaluated by its contact rate (angka kontak), referral ratio (rasio rujukan), and the proportion of visits for non-communicable diseases (prolanis visits). A high referral ratio for conditions on this list indicates poor primary care performance.
09Benefit Package and Exclusions
BPJS covers a comprehensive range of services:
Covered | Not Covered |
|---|---|
Outpatient and inpatient care | Cosmetic or aesthetic procedures |
Emergency services | Infertility treatment |
Medications on the national formulary (Fornas) | Self-inflicted injuries or substance abuse |
Preventive services (immunization, screening) | Experimental or non-evidence-based therapies |
Maternity and delivery care | Services abroad |
Mental health services (within scope) | Alternative medicine not recognized by the government |
Dental care (basic) | Catastrophic events covered by separate government programs |
Laboratory and radiology at the treating facility | Occupational diseases/injuries (covered by BPJS Ketenagakerjaan) |
Health screening via JKN Mobile (emphasized from 2026) |
A frequently tested nuance: medications must be on the Formularium Nasional (Fornas). If a physician prescribes a drug not listed on Fornas, the patient may need to pay out of pocket. The exam may present a scenario where a newer, more expensive drug exists but is not on Fornas, and the correct answer involves prescribing the Fornas-listed alternative.
10Differential Concepts and Distractors
Nirlaba (not-for-profit)
What Students Confuse It With
Dana amanat (trust fund)
Key Discriminator
Nirlaba = organizational character. Dana amanat = legal status of the money (belongs to participants).
Gotong royong (mutual cooperation)
What Students Confuse It With
Kepesertaan wajib (mandatory membership)
Key Discriminator
Gotong royong = the philosophy. Kepesertaan wajib = the enforcement mechanism.
Portabilitas (portability)
What Students Confuse It With
Transferability of registration
Key Discriminator
Portability means coverage is valid nationwide. It does not mean your FKTP registration automatically transfers; you may need to re-register at a local FKTP.
Capitation
What Students Confuse It With
Fee-for-service
Key Discriminator
Capitation = fixed per-person monthly. Fee-for-service = payment per visit/service. BPJS does not use fee-for-service at the primary level.
INA-CBGs
What Students Confuse It With
DRG (Diagnosis Related Groups)
Key Discriminator
INA-CBGs is Indonesia's adaptation of the case-mix/DRG system. Functionally similar but with local tariff adjustments.
BPJS Kesehatan
What Students Confuse It With
BPJS Ketenagakerjaan
Key Discriminator
Kesehatan = health. Ketenagakerjaan = employment (work injury, pension, death benefit, old age). Workplace injuries are NOT covered by BPJS Kesehatan.
PBI
What Students Confuse It With
Non-PBI lowest premium tier
Key Discriminator
PBI = government-subsidized poor. Non-PBI lowest tier = self-paying participants who choose the cheapest premium. Both receive KRIS-standard care under the current system, but the funding source differs.
FKTP referral
What Students Confuse It With
Emergency exception
Key Discriminator
Non-emergency = must go through FKTP first. Emergency = can go directly to any facility. The vignette must describe an acute life-threatening condition for the emergency exception to apply.
KRIS
What Students Confuse It With
Abolition of treatment differences
Key Discriminator
KRIS standardizes the inpatient room/ward, not the medical treatment. Treatment quality and scope were already identical across classes before KRIS.
Perpres 59/2024
What Students Confuse It With
Perpres 63/2022
Key Discriminator
Perpres 59/2024 = the regulation mandating KRIS. Perpres 63/2022 = the regulation still governing premium amounts.
Concept | What Students Confuse It With | Key Discriminator |
|---|---|---|
Nirlaba (not-for-profit) | Dana amanat (trust fund) | Nirlaba = organizational character. Dana amanat = legal status of the money (belongs to participants). |
Gotong royong (mutual cooperation) | Kepesertaan wajib (mandatory membership) | Gotong royong = the philosophy. Kepesertaan wajib = the enforcement mechanism. |
Portabilitas (portability) | Transferability of registration | Portability means coverage is valid nationwide. It does not mean your FKTP registration automatically transfers; you may need to re-register at a local FKTP. |
Capitation | Fee-for-service | Capitation = fixed per-person monthly. Fee-for-service = payment per visit/service. BPJS does not use fee-for-service at the primary level. |
INA-CBGs | DRG (Diagnosis Related Groups) | INA-CBGs is Indonesia's adaptation of the case-mix/DRG system. Functionally similar but with local tariff adjustments. |
BPJS Kesehatan | BPJS Ketenagakerjaan | Kesehatan = health. Ketenagakerjaan = employment (work injury, pension, death benefit, old age). Workplace injuries are NOT covered by BPJS Kesehatan. |
PBI | Non-PBI lowest premium tier | PBI = government-subsidized poor. Non-PBI lowest tier = self-paying participants who choose the cheapest premium. Both receive KRIS-standard care under the current system, but the funding source differs. |
FKTP referral | Emergency exception | Non-emergency = must go through FKTP first. Emergency = can go directly to any facility. The vignette must describe an acute life-threatening condition for the emergency exception to apply. |
KRIS | Abolition of treatment differences | KRIS standardizes the inpatient room/ward, not the medical treatment. Treatment quality and scope were already identical across classes before KRIS. |
Perpres 59/2024 | Perpres 63/2022 | Perpres 59/2024 = the regulation mandating KRIS. Perpres 63/2022 = the regulation still governing premium amounts. |
11Traps and High-Yield Pearls
The most common way students lose points on BPJS questions is by confusing the principles with each other, particularly nirlaba vs. dana amanat and gotong royong vs. kepesertaan wajib. The exam writer designs answer choices so that all four of these appear as options for a single question. The discriminator is whether the question asks about the organizational philosophy (gotong royong), the organizational structure (nirlaba), the enrollment mechanism (kepesertaan wajib), or the fund ownership (dana amanat).
Another classic trap involves the referral pathway. Students often select "refer to specialist" for conditions that fall within the 144 non-referral diagnoses. The exam is testing whether you understand that the FKTP serves as a gatekeeper and that conditions at Kompetensi 4A should be managed at the primary level.
Payment mechanism questions test whether you can match capitation to FKTP and INA-CBGs to FKRTL. A vignette describing a puskesmas that receives a monthly payment per registered patient is describing capitation, not fee-for-service and not INA-CBGs.
Questions about PBI eligibility test whether you know that PBI status is determined by socioeconomic criteria (the poor and near-poor), not by employment status. A self-employed individual who is not poor is Non-PBI PBPU, not PBI, even if they work in the informal sector.
With the introduction of KRIS, a new category of exam question may emerge: distinguishing what KRIS changed from what it did not. KRIS changed the inpatient room standard (eliminating tiered ward quality). KRIS did not change: the referral system, the payment mechanisms (capitation/INA-CBGs), the principles of SJSN, the PBI/non-PBI distinction, or the scope of medical treatment.
The core competency being tested across all BPJS questions is your understanding of Indonesia's universal health coverage system as a mandatory, not-for-profit, solidarity-based social insurance program with a structured referral system, prospective payment mechanisms, and (as of 2026) a standardized inpatient care standard that applies equally to all participants.