ROS Guidelines

https://www.aliem.com/charting-coding-review-of-systems/

PEX Guidelines

https://www.aliem.com/charting-and-coding-physical-exam/

Sample procedure notes

https://wikem.org/wiki/Procedure_sample_documentation

Critical care documentation guidelines

https://wikem.org/wiki/Critical_care_documentation

ACEP Coding/Documentation recommendations

https://www.acep.org/administration/reimbursement/what-every-graduating-resident-needs-to-know-about-reimbursement/

https://www.acep.org/administration/reimbursement/coding-and-reimbursement-pearls/

https://www.acep.org/administration/reimbursement/reimbursement-faqs/ultrasound-faqs/

MDM Coding/Billing

https://efficientmd.com/a-simplified-explanation-of-emergency-department-e-m-coding/