Summary

Healthcare organizations that accept credit card payments face a unique dual-compliance challenge: they must satisfy both HIPAA requirements for protecting patient health information and PCI DSS requirements for securing payment card data. Understanding how these frameworks intersect — and where PCI DSS requirements apply specifically to healthcare software — is essential for avoiding costly breaches, fines, and reputational damage.

PCI DSS Requirements List for Healthcare Software: A Complete Compliance Guide

This guide breaks down the full PCI DSS requirements list as it applies to healthcare software environments, helping developers, compliance officers, and IT teams understand exactly what’s needed.

What Is PCI DSS and Why Does It Apply to Healthcare?

The Payment Card Industry Data Security Standard (PCI DSS) is a set of security controls established by the PCI Security Standards Council. Any organization that stores, processes, or transmits cardholder data — regardless of industry — must comply.

Healthcare organizations collect payment card data when patients pay copays, deductibles, or out-of-pocket balances. Whether payments are processed through an EHR system, a patient portal, or a standalone billing platform, PCI DSS applies the moment card data enters the environment.

PCI DSS v4.0, released in 2022 and fully effective as of March 2025, introduces more flexibility and customized implementation options while raising the bar on authentication, monitoring, and risk management.

The 12 PCI DSS Requirements Applied to Healthcare Software

PCI DSS v4.0 organizes its controls into six goals and 12 core requirements. Here’s what each means in a healthcare software context.

Goal 1: Build and Maintain a Secure Network and Systems

Requirement 1 – Install and Maintain Network Security Controls

Healthcare software must operate within a properly segmented network. Firewalls and network access controls must restrict inbound and outbound traffic to only what is necessary. Patient portals and billing modules should be isolated from clinical systems wherever possible to limit the cardholder data environment (CDE) scope.

Requirement 2 – Apply Secure Configurations to All System Components

Default passwords must be changed before any system goes live. Healthcare software vendors and IT teams must document and enforce configuration standards for servers, databases, and network devices. This is especially critical for EHR platforms that may ship with default credentials.

Goal 2: Protect Account Data

Requirement 3 – Protect Stored Account Data

If your healthcare software stores primary account numbers (PANs), they must be rendered unreadable using strong cryptography such as AES-256. Best practice in healthcare is to avoid storing card data altogether by using tokenization. PCI DSS v4.0 adds stronger requirements around the protection of stored data and the use of disk-level encryption.

Requirement 4 – Protect Cardholder Data with Strong Cryptography During Transmission

Any transmission of card data over open networks — including patient-facing portals — must use TLS 1.2 or higher. Healthcare software that integrates with payment gateways must verify that all API calls use encrypted channels and that SSL/early TLS is completely disabled.

Goal 3: Maintain a Vulnerability Management Program

Requirement 5 – Protect All Systems and Networks from Malicious Software

Anti-malware solutions must be deployed on all systems within or connected to the CDE. Healthcare environments are high-value ransomware targets, making this requirement especially critical. PCI DSS v4.0 expands this requirement to address phishing and social engineering threats.

Requirement 6 – Develop and Maintain Secure Systems and Software

This requirement is particularly relevant for healthcare software developers. Key obligations include:

Maintaining a secure software development lifecycle (SDLC)
Conducting code reviews for payment-related modules
Applying security patches within defined timeframes (critical patches within one month)
Performing web application vulnerability scanning and penetration testing
Implementing a web application firewall (WAF) for public-facing payment pages
Addressing OWASP Top 10 vulnerabilities in custom code

PCI DSS v4.0 introduced new requirements for software security frameworks and expanded guidance on managing third-party scripts on payment pages.

Goal 4: Implement Strong Access Control Measures

Requirement 7 – Restrict Access to System Components and Cardholder Data by Business Need to Know

Role-based access control (RBAC) must be implemented so that only authorized personnel can access cardholder data. In healthcare software, billing staff may need access to payment records while clinical staff should not. Access control matrices must be documented and reviewed regularly.

Requirement 8 – Identify Users and Authenticate Access to System Components

PCI DSS v4.0 significantly strengthened authentication requirements. Healthcare software must now enforce:

Multi-factor authentication (MFA) for all access to the CDE
Minimum 12-character passwords (up from 8 in previous versions)
Account lockout after no more than 10 failed attempts
Session timeout after 15 minutes of inactivity
Unique user IDs — no shared accounts permitted

Requirement 9 – Restrict Physical Access to Cardholder Data

Physical security controls apply to any hardware used in payment processing, including point-of-sale terminals at check-in desks, servers hosting billing software, and workstations accessing payment data. Badge access logs, visitor management procedures, and device inspection protocols are all required.

Goal 5: Regularly Monitor and Test Networks

Requirement 10 – Log and Monitor All Access to System Components and Cardholder Data

Audit logs must capture all access to cardholder data, administrative actions, and security events. Logs must be retained for at least 12 months, with three months immediately available for analysis. Healthcare software must integrate with a SIEM or centralized log management platform to meet this requirement.

Requirement 11 – Test Security of Systems and Networks Regularly

Healthcare organizations must conduct:

Internal and external vulnerability scans quarterly (using ASV-approved vendors for external scans)
Annual penetration testing of the CDE
File integrity monitoring (FIM) on critical system files
Intrusion detection/prevention system (IDS/IPS) deployment

PCI DSS v4.0 added requirements for authenticated internal scanning and network intrusion detection reviews.

Goal 6: Maintain an Information Security Policy

Requirement 12 – Support Information Security with Organizational Policies and Programs

A formal information security policy must be documented, approved by leadership, and communicated to all staff. For healthcare software environments, this includes:

A risk assessment process conducted at least annually
A documented incident response plan covering payment card breaches
Third-party/vendor management policies covering all service providers that touch the CDE
Security awareness training for all personnel with CDE access
A PCI DSS compliance responsibility matrix

PCI DSS Scope Reduction Strategies for Healthcare

Reducing the scope of your CDE is one of the most effective ways to simplify PCI DSS compliance in healthcare environments.

Tokenization and Point-to-Point Encryption (P2PE)

Using a validated P2PE solution or tokenization service means card data never enters your software environment in readable form. This can dramatically reduce which systems fall within PCI DSS scope.

Hosted Payment Pages

Redirecting patients to a payment service provider’s hosted page keeps card data entirely out of your environment. Many healthcare billing platforms support this integration model.

Network Segmentation

Properly segmenting payment systems from clinical and administrative networks limits which components must meet PCI DSS controls, reducing both cost and complexity.

PCI DSS and HIPAA: Overlapping Obligations

While PCI DSS protects cardholder data and HIPAA protects protected health information (PHI), many controls overlap:

Control Area	PCI DSS	HIPAA
Access controls	Required	Required
Audit logging	Required	Required
Encryption	Required	Addressable
Incident response	Required	Required
Risk assessments	Required	Required
Vendor management	Required	Required

Aligning your compliance programs reduces duplication of effort and creates a stronger overall security posture.

Frequently Asked Questions

Q: Does a small medical practice need to comply with PCI DSS?

Yes. Any organization that accepts credit or debit card payments must comply with PCI DSS, regardless of size. Small practices typically qualify for SAQ (Self-Assessment Questionnaire) compliance rather than a full QSA audit, but the security requirements still apply.

Q: What happens if a healthcare organization fails PCI DSS compliance?

Non-compliant organizations can face fines from card brands ranging from $5,000 to $100,000 per month, increased transaction fees, loss of payment processing privileges, and liability for breach-related costs. In healthcare, a payment card breach may also trigger HIPAA breach notification requirements if PHI was involved.

Q: How often must PCI DSS assessments be performed?

Formal assessments or self-assessments are required annually. Additionally, quarterly vulnerability scans, quarterly network scans, and ongoing monitoring activities must be maintained throughout the year.

Q: What is a SAQ and which one applies to healthcare software?

A Self-Assessment Questionnaire is a validation tool for organizations that don’t require a full QSA audit. The applicable SAQ depends on how your organization processes payments. Healthcare organizations using hosted payment pages may qualify for SAQ A, while those with more complex environments may need SAQ D.

Q: Does PCI DSS v4.0 change anything significant for healthcare?

Yes. PCI DSS v4.0 introduces stronger MFA requirements, expanded software security obligations, new requirements for managing third-party scripts, and a customized implementation approach that gives organizations more flexibility in how they meet each control objective.

Get Compliant Faster with Ready-to-Use Templates

Working through PCI DSS requirements for healthcare software doesn’t have to start from a blank page. Our professionally developed PCI DSS compliance template bundle includes everything your team needs to document, implement, and maintain compliance:

✅ PCI DSS v4.0 policy and procedure templates
✅ Risk assessment and gap analysis worksheets
✅ Incident response plan templates
✅ Vendor management and third-party assessment forms
✅ Security awareness training documentation
✅ Network segmentation and CDE scoping guides
✅ SAQ completion support checklists

Stop spending weeks building compliance documentation from scratch. Our templates are written by certified compliance professionals, formatted for immediate use, and updated for PCI DSS v4.0.

[Browse Our PCI DSS Compliance Template Library →]

Save time, reduce risk, and demonstrate compliance with confidence.