Health Insurance Claim Denied in Colombia: Guide

Colombia's health system is built around the EPS (Empresas Promotoras de Salud) — the health promotion entities that manage your insurance coverage, whether under the mandatory contributory regime (for formal workers) or the subsidized regime (for low-income Colombians). If your EPS denied a health insurance claim, you have concrete rights under the PBS (Plan de Beneficios en Salud) — the mandatory benefit package — and formal channels to enforce them.

How the Colombian Health System Works

Every Colombian resident is enrolled in one of two health regimes:

Régimen Contributivo: For formal workers who contribute a percentage of their salary (plus employer contribution) to an EPS. Major contributory EPS include Compensar, Sanitas, Sura, Famisanar, Salud Total, and Nueva EPS.

Régimen Subsidiado: For low-income Colombians without formal employment, subsidized by the government. Managed by EPS specifically authorized for the subsidized regime.

Your EPS manages access to healthcare providers. You access care through your EPS's IPS (Institución Prestadora de Salud) network. Claim denials occur when your EPS refuses to authorize or pay for a service.

The PBS: Your Mandatory Benefit Package

The PBS (Plan de Beneficios en Salud) is the legally mandated minimum coverage that every EPS must provide. Formerly called the POS (Plan Obligatorio de Salud), the PBS was updated and broadened to include virtually all medically necessary services.

Key PBS coverage:

• All specialist consultations and primary care
• Hospitalization and surgery
• Emergency care — cannot be denied
• Mental health services
• Maternity and reproductive health care
• Cancer diagnosis and treatment per clinical guidelines
• Chronic disease management (diabetes, hypertension, HIV/AIDS)
• Medications on the national formulary
• Diagnostic imaging and laboratory tests when clinically indicated
• Dental care (basic)
• Rehabilitation services

The PBS applies to both the contributory and subsidized regimes. If the denied service is PBS-covered, the denial may be unlawful.

Why EPS Deny Claims in Colombia

Common EPS denial reasons:

• Service not in PBS: The EPS claims the service is not in the PBS — but the PBS is comprehensive and EPS often misclassify covered services.
• Medication not on formulary: The prescribed medication is not on the approved list, even though it is medically necessary.
• Referral not issued: The specialist appointment requires a referral from your primary care physician (médico general) in the EPS network, which was not obtained.
• Administrative requirements not met: Missing documentation, incorrect forms, or procedural non-compliance.
• Services described as "experimental": The EPS labels a treatment as experimental to avoid coverage.
• Non-PBS services: Services genuinely above the PBS (certain aesthetic procedures, VIP hospital rooms, some experimental treatments) — these may legitimately not be covered.

Step 1: Internal Complaint With Your EPS

File a formal complaint (derecho de petición) with your EPS directly. A derecho de petición is a constitutional right in Colombia — your EPS must respond within 15 business days. For urgent medical matters, they must respond within 10 days.

Your derecho de petición should:

1. Identify you (cédula number, EPS affiliation number)
2. Describe the denied service and the denial date
3. Include your physician's medical order (orden médica) and clinical documentation
4. Cite the PBS provision that mandates coverage
5. Request authorization or reimbursement

Keep a copy and note the date. If the EPS does not respond within the legal period, this itself is a violation you can report.

Step 2: Complaint to the Superintendencia Nacional de Salud

If your EPS ignores your petition or responds unsatisfactorily, file a complaint with the Superintendencia Nacional de Salud (SuperSalud Colombia) at supersalud.gov.co.

SuperSalud Colombia regulates all EPS and can:

• Order your EPS to authorize denied PBS services
• Investigate EPS for systemic coverage violations
• Impose administrative sanctions and fines
• Initiate disciplinary proceedings against EPS managers

File through SuperSalud's virtual office (Oficina Virtual) with:

• Your cédula and EPS affiliation number
• Your EPS name and the specific service denied
• Copies of denial, medical order, and any EPS correspondence
• A description of the PBS coverage that applies

SuperSalud Colombia requires your EPS to respond within 15 business days of receiving the complaint.

Step 3: Tutela — The Fast-Track Constitutional Action

The tutela is Colombia's most powerful and fastest route for health insurance denials. A tutela is a constitutional action filed in court — any court — to protect fundamental rights, including the right to health (derecho a la salud).

Tutela advantages:

• 10-day resolution: The judge must resolve the tutela within 10 calendar days — among the fastest legal mechanisms in Latin America
• No lawyer required: You can file a tutela yourself, without a lawyer
• Free: No court fees
• Strong track record: Colombian courts have ruled consistently in favor of patients on PBS denial cases and many non-PBS cases where medical necessity is clear
• Precautionary orders: The judge can issue an immediate order for your EPS to provide care before the final ruling

The tutela is particularly effective for urgent medical situations — denied chemotherapy, surgery, life-sustaining medication, or psychiatric emergency care.

When to Use Tutela vs. SuperSalud Complaint

Step 4: Defensoría del Pueblo

The Defensoría del Pueblo (defensoria.gov.co) has health rights offices (Defensorías Regionales) across Colombia that provide free assistance with EPS complaints and tutela filings. If you are unsure how to file a tutela yourself, contact your regional Defensoría office — they will assist at no cost.

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Related Reading:

• How to Write an Insurance Appeal Letter
• What Is Medical Necessity?
• Internal vs External Insurance Appeal