On-Demand Outsourcing BPO Services for Healthcare Providers With 24/7 Coverage!
Save up to 70% on staffing costs!
Browse Specialty Staffing ServicesHow Do You Train New Healthcare Staff on Prior Authorization Step by Step?

Prior Authorization for Gastroenterology Visits plays a vital role in the healthcare workflow, especially for specialty procedures like colonoscopies and endoscopies. It ensures that insurance providers review and approve services before patients receive them, which helps prevent coverage denials and unexpected costs.
This guide walks you through the prior authorization process step-by-step, using the example of Patient Y, who is scheduled for a colonoscopy. Whether you’re onboarding a new staff member or training an entire team, you’ll see how Staffingly actively manages and streamlines prior authorizations for gastroenterology visits.
What Is Prior Authorization?
Prior authorization (PA) is a requirement by many insurance providers to review and approve certain medical services before they are delivered. It ensures:
The service is medically necessary
The patient’s plan covers it
The provider receives pre-approval, reducing denial risks
For practices, skipping this step can lead to claim rejections or non-payment. Staffingly handles this on the provider’s behalf to ensure compliance and timely service delivery.
When Does Prior Authorization Happen?
Prior authorization should occur before the procedure is scheduled or performed. Typically, this is during:
Scheduling
Pre-visit planning
After referral is received
Staffingly starts the PA process immediately after the procedure is ordered to prevent delays.
Step-by-Step Prior Authorization Process
Let’s walk through the Staffingly method for managing a prior authorization request from start to finish.
Step 1: Determine If Authorization Is Needed
Staffingly reviews the scheduled procedure and the patient’s insurance plan. In this example, Patient Y is scheduled for a colonoscopy, which does require authorization under most insurance plans.
Step 2: Collect Clinical Documentation
Staffingly gathers necessary documentation from the referring provider, including:
Office notes
Diagnosis codes
Medical necessity statement
Previous test results
Step 3: Log Into the Payer Portal
Depending on the insurance, Staffingly accesses the correct portal:
Availity (for BCBS/Florida Blue)
Navinet (for Aetna)
Or calls the insurance company if no digital portal is available
Step 4: Enter the Patient and Procedure Details
Details entered include:
Member ID
Date of birth
Procedure CPT code (e.g., 45378 for colonoscopy)
Diagnosis code (e.g., K63.5 for polyp)
Staffingly ensures no typos or missing fields, which could result in delays.
Step 5: Submit the Authorization Request
Staffingly collects the necessary documents and submits the authorization request electronically through the payer portal. They save the reference number and send a confirmation to the provider immediately.
Step 6: Track and Follow Up
Staffingly monitors the authorization status every day:
If the insurance approves the request, they record the authorization number and its approval dates.
If it remains pending, the team follows up directly with the insurance company.
If the request is denied, Staffingly initiates an appeal by submitting additional documentation.
Step 7: Notify the Patient and Provider
After receiving the approval, Staffingly promptly notifies the provider and updates the system. If the insurance denies the request, Staffingly immediately informs both the patient and the provider, along with recommended next steps.
Step 8: Document the Outcome
Staffingly enters all final authorization details into the EMR or billing software, including:
The authorization number
The validity period
The approved procedures
Any notes regarding the patient’s financial responsibility
Why This Process Matters
Prior authorization reduces billing risk and increases patient satisfaction. Here’s how:
For Patients: No surprises on bills.
For Providers: Fewer denials, better cash flow.
For Admins: Clear communication and documentation.
Staffingly ensures all parties are on the same page before care is delivered.
What Did We Learn?
From this guide, we’ve clearly seen that prior authorization is not just a formality — it is a crucial process for confirming coverage before providing care.
First, it’s essential to verify the medical necessity of a procedure, submit the required documentation, and track the authorization status actively.
Next, we learned that Staffingly’s structured approach improves accuracy, maintains compliance, and ensures timely communication with both patients and payers.
Moreover, submitting prior authorization requests on time helps avoid costly delays or outright denials of service.
Finally, for new staff, mastering this step-by-step workflow means you’ll stay aligned with insurance guidelines and support your practice’s operational success.
What People Are Asking
Q1: How long does it take to get prior authorization?
A: It can take anywhere from 24 hours to 7 days, depending on the insurance company and the complexity of the procedure. Urgent requests can be expedited.
Q2: What happens if a procedure is done without prior authorization?
A: The claim may be denied, and the cost could fall entirely on the patient or provider.
Q3: Can the provider appeal a denial?
A: Yes. Staffingly supports appeals by resubmitting with updated documents and handling phone or written appeals with the payer.
Q4: Do all insurances require prior authorization for colonoscopies?
A: Not always. It depends on the insurance plan, the type of colonoscopy (screening vs. diagnostic), and the patient’s risk factors.
Q5: How do we know if a CPT code needs authorization?
A: Staffingly maintains an updated list and uses payer-specific tools (like Availity) to verify which services need prior approval.
Disclaimer
For informational purposes only; not applicable to specific situations.
For tailored support and professional services,
Please contact Staffingly, Inc. at (800) 489-5877
Email : support@staffingly.com.
About This Blog : This Blog is brought to you by Staffingly, Inc., a trusted name in healthcare outsourcing. The team of skilled healthcare specialists and content creators is dedicated to improving the quality and efficiency of healthcare services. The team passionate about sharing knowledge through insightful articles, blogs, and other educational resources.