Sometimes I just don't know anymore, there are way too many HIPPA* police out there.
If you don't give away any protected health information (PHI), it's not a violation. Sometimes PHI is allowed to be used, but only for "treatment, billing, and healthcare operations". Example of PHI being used is dispatchers saying the address of where the incident is at, or a certified medical assistant saying the patient's first and last name in a waiting room full of other patients "We're ready to see you Mr. Smith".
Something I've been confused about is determining if someone is a HIPAA entity, primarily fire stations. I guess if you do not electronically bill, you are not a HIPAA entity. Electronically bill does not mean ePCRs, I guess it means any form of electronics like scanning the PCR too.
Just because you are or are not a HIPAA entity doesn't mean you agency policies are the same or higher standards of HIPAA, or specific State laws. For example, an agency may have a policy that says you are not allowed to discuss any calls on Facebook, or anything user generated, social media, even if PHI isn't included. HIPAA may not be violated, but your agency policy were violated.
Your agency may have a privacy officer, or a similar title, who you can ask more questions about HIPAA and your agencies policies and protocols that pertain to patients' privacy.
*I purposely said "HIPPA" cause people who tend to tell me something is a "HIPPA" violation don't even know how to spell it, and that's how I imagine they say "that's a HIPPA violation!" and how they'd spell "HIPPA police". I've been told some things are HIPPA violations that clearly weren't HIPAA violations.
It's usually not OK to disclose PHI unless it's for "treatment, billing, and heathcare operations". Discussing calls with other co-workers without including PHI while at work is usually OK, but you may want to talk with your agency's privacy officer, or a similar title, to determine what's OK. Your agency's policies/standards may be equal to or higher than HIPAA.