Świadczenia ambulatoryjne: TU: outpatient services (benefits także- lecz zależnie od kontekstu)
What are outpatient services?
Outpatient services are medical procedures or tests that can be done in a medical center without an overnight stay. Many procedures and tests can be done in a few hours. Outpatient services include:
• Wellness and prevention, such as counseling and weight-loss programs.
• Diagnosis, such as lab tests and MRI scans.
• Treatment, such as some surgeries and chemotherapy.
• Rehabilitation, such as drug or alcohol rehab and physical therapy.

http://www.webmd.com/a-to-z-guides/outpatient-services-learn...

Zwrot medical card i inne pochodne z ‘card’ w kontekście ‘karty’ są powszechne w języku medycznym.

Raczej nie - outpatient services card (nie brzmi ogólnie i nie brzmi po angielsku).

Osobiście sugerowałbym tłumaczenie opisowe. Nie spowoduje przekłamania w przekładzie.

[...]
A medical card entitles the holder to free GP services, approved prescription ... Everybody is entitled to Outpatient services at a public hospital, and Inpatient .....

[...]
Medical card holders are entitled to receive certain health services free of charge.
http://www.livinginireland.ie/en/health/

Other links will be added.