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What Is Documenting prior authorization in eClinicalWorks?
Documenting prior authorization in eClinicalWorks means recording each PA request, approval, denial, and expiration inside the eCW authorization module so the auth number links to the order and flows onto the claim. Done correctly, it creates the audit trail CMS-0057-F requires and keeps claims out of the denial-rework cycle.
This guide walks through documenting prior authorization in eClinicalWorks: where to find the authorization module, how to create a record with complete required fields, link it to orders and claims, track status and expirations, document denials and appeals, and run weekly PA reports. The same workflow underpins eClinicalWorks medical billing, because an auth number that is not documented and linked never reaches the claim.
Why PA Documentation Inside eCW Matters More Than You Think
Physicians average 39 PA requests per week, consuming 13 hours of staff time (AMA 2024). The AMA also reports that 82% of physicians say patients abandon care due to PA delays. In a 10-provider practice, that translates to roughly 390 PA requests per week and 130 staff hours dedicated to nothing but prior authorization.
When PA documentation is incomplete or stored in the wrong field inside eCW, the billing team cannot find the authorization number when they need it. They must manually research the chart, call the payer for verification, or hold the claim until someone locates the approval. Each of those steps adds delay and increases denial risk. A claim submitted without a valid authorization number generates an automatic denial that costs $25 to $118 to rework (HFMA).
Starting in 2026, CMS-0057-F requires payers to provide specific denial reasons, and those reasons must be documented inside your EHR for audit purposes. PA documentation is not just a workflow convenience. It is an audit trail that CMS and commercial auditors will review during compliance assessments. If you cannot show when a PA was submitted, what the outcome was, and how denials were handled, you have a documentation gap that creates financial and regulatory exposure.
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Where to Find the Authorization Module in eCW
The authorization module in eCW is accessible through two paths, and knowing both is important because they serve different purposes.
Patient-level path (for individual PA documentation): 1. Open the patient’s chart 2. Click the “Insurances” tab in the left navigation panel, or go to Billing > Patient Insurance 3. Select the relevant insurance plan from the list. Make sure you select the correct plan if the patient has primary and secondary coverage 4. Click the “Auth/Referrals” button. The exact label may vary depending on your eCW version and configuration 5. The authorization list displays all existing records for this patient on this plan. Click “Add” or “+” to create a new record
Practice-wide path (for management and reporting): Go to Billing > Authorizations. This view shows all authorizations across all patients, filterable by status, date range, provider, and payer. Use this path for weekly PA status reviews, expiration monitoring, and denial tracking across the entire practice.
Pro tip: In eCW 12.x and later versions, the Service Authorization Request (SAR) can be accessed directly during the encounter workflow. This means a provider can initiate a PA request during the patient visit without switching to a separate billing module, which reduces the lag between clinical decision and PA submission.
How to Create a New Authorization Record in eCW
Required fields: 1. Authorization Number (or “Pending – [date]” if awaiting) 2. Start Date and End Date/Expiration Date (never leave blank) 3. Number of Visits/Units Authorized 4. Procedure/Service Codes (CPT/HCPCS) 5. Diagnosis Codes (ICD-10) 6. Ordering Provider (NPI) 7. Insurance Plan (primary vs. secondary confirmed) 8. Payer Reference Number 9. Notes field (who spoke to, date, portal confirmation, special conditions)
Do NOT: Enter auth number only in comments (will not link to billing). Leave End Date blank (no expiration alerts). Document PA in encounter note only.
Linking a PA to Orders, Referrals, and Claims in eCW
Linking is the step most practices skip or do incorrectly, and it is the reason authorization numbers fail to appear on claims. If the PA record exists in eCW but is not linked to the order, referral, or claim, the billing team will not see it when they process the encounter.
Linking to orders: When creating an order in the order screen, select the authorization from the patient’s auth list using the authorization lookup field. Once linked, the authorization number populates on the resulting claim automatically. This eliminates the need for manual entry at claim submission and prevents the most common auth-related denial: submitting a claim without the authorization number.
Linking to referrals: In the Referral module, search for and select the authorization record associated with the referred service. This creates a connection between the referral documentation and the PA approval, which is important for specialists who need to verify that the referring provider obtained authorization before performing the service.
Linking to claims: eCW should pull the linked authorization automatically when a claim is generated from a linked order. If it does not auto-populate, go to the claim, open the Insurances & Payment tab, click Update, then Additional Information, and enter the auth number in the “Prior Authorization No.” field. Verify that the authorization number appears in Box 23 of the CMS-1500 form.
Tracking PA Status in eCW and Setting Expiration Alerts
Checking status: Billing > Authorizations, filter by patient, date, or status (Approved/Pending/Denied/Expired). TriZetto-integrated practices receive electronic status updates.
Setting reminders: Add follow-up task in Notes field 14 days before expiration. Assign a task to PA staff in task management. Run weekly Authorizations report filtered to “expiring in 30 days.”
State notes: – FL (eQHealth/Acentra): 2 business days to respond to additional documentation requests. Log notification and response dates. – TX (TMHP): 3 business day letter for insufficient docs. 95-day retroactive auth window. Record dates in eCW. – OH: CMS-0057-F alignment January 2026. Verify 12-digit Medicaid ID before initiating PA.
Documenting a PA Denial in eCW
Under CMS-0057-F (January 2026), payers must provide specific denial reasons.
- Change Status to “Denied”
- In Notes, enter: denial date, reason code, payer representative/reference number, clinical criteria cited
- Do NOT delete the record or create a new one
- Attach denial letter via eCW document management
The original denial record is the baseline for any appeal and required for CMS and payer audits.
Documenting a PA Appeal in eCW
- Keep original denied record intact
- Create NEW authorization record for the same service
- In Notes, reference original auth: “Appeal of denied auth [reference number/date]”
- Document appeal submission date, method, and confirmation number
- Attach appeal letter and supporting documentation
- Set 14-day follow-up task
- Update status to “Approved” or “Denied (Final)” when resolved
State notes: FL: log eQSuites appeal confirmation. TX: document TMHP appeal tracking number. OH: note CareSource case number.
Reporting on PA Metrics in eCW
Path: Reports > Practice Management > Authorizations. Filter by status, date range, provider, payer.
Five weekly reports: 1. Open/Pending PAs older than 3 business days 2. Expiring in 30 days 3. Expired with open claims (flag before billing) 4. Denied PAs in past 30 days (review for appeal) 5. Unlinked authorizations (auth exists but may not pull onto claim)
Metrics to track: Approval rate, average processing time, denial rate by payer. Compare against payer-published rates (required 2026 under CMS-0057-F).
When to Bring in Outside Help for eCW PA Documentation
The AMA reports that 40% of practices have hired staff exclusively for PA (AMA 2024). For many practices, that means adding one or two full-time employees whose entire job is handling payer portals, filling out forms, and tracking authorization status. At $18 to $25 per hour for experienced PA staff, that is $37,000 to $52,000 per position annually before benefits.
An alternative that growing practices are adopting: outsource eCW PA documentation to a specialized team that already knows the system, the payer portals, and the state-specific requirements.
What Staffingly does inside eCW: Enters and manages all PA records with complete required fields. Links authorizations to orders, referrals, and claims so auth numbers appear in Box 23 automatically. Monitors expiration dates and initiates reauthorization 30 days before lapse. Documents denial reasons per CMS-0057-F requirements with full audit trail, and supports denial management and appeal drafting when a PA is rejected. Runs weekly PA reports covering pending, expiring, denied, and unlinked authorizations, plus ongoing auth status checking. Handles state-specific portal workflows including eQHealth/Acentra in Florida, TMHP in Texas, and Ohio Medicaid/CareSource processes.
HIPAA-compliant work under a signed BAA, SOC 2 Type II certified, with a documented reduction in PA overhead of up to 70% for practices that move eCW authorization work to a dedicated team.
Common eCW PA Documentation Mistakes and How to Fix Them
After reviewing hundreds of eCW PA workflows across 800+ practices, the same mistakes show up again and again. Here are the top five, with the specific fix for each.
Mistake 1: Storing auth numbers only in encounter notes. When a PA approval comes back and the front desk writes it into the encounter note instead of the authorization record, billing cannot pull it onto the claim. Fix: always enter the auth number in the Authorization Number field of the PA record, then reference the record from the encounter note if needed.
Mistake 2: Leaving the End Date blank. Without an End Date, eCW cannot generate expiration alerts. The practice discovers the PA has expired only when a new claim is denied. Fix: always enter the End Date the payer specified on the approval. If the payer did not specify one, enter a conservative 90-day end date and add a task to reconfirm.
Mistake 3: Creating a new auth record for every visit under a multi-visit authorization. When a PA covers 12 physical therapy visits, some practices create 12 separate auth records. This fragments the data and makes reporting impossible. Fix: create one auth record with Units = 12, and decrement the visit count in the record as each visit is used.
Mistake 4: Not linking the auth to the order. The PA record exists but was never linked to the order, so the auth number does not pull onto the claim automatically. Fix: always select the authorization from the auth lookup field when creating the order. Run a weekly Unlinked Authorizations report to catch the ones that slipped through.
Mistake 5: Deleting denied records. Some staff delete denied PAs to clean up the list. This destroys the audit trail required for CMS-0057-F compliance and any future appeal. Fix: never delete. Change status to Denied, document the reason, and keep the record permanently. Create a new record for an appeal, referencing the original.
State-Specific eCW PA Documentation Rules for FL, TX, and OH
Practices running eCW in Florida, Texas, and Ohio face state-specific documentation requirements that go beyond the general eCW workflow. Knowing the details prevents state-level denials and audit findings.
Florida. FL Medicaid operates through eQHealth (now Acentra) for certain service categories. When Acentra requests additional documentation, providers have 2 business days to respond. Log the notification date and response date in the eCW authorization Notes field with the Acentra reference number. Florida AHCCCS managed care plans each have their own portal workflows, so the eCW record should also note which MCO the PA was submitted to.
Texas. TMHP is the single vendor that processes Texas Medicaid PAs. When documentation is incomplete, TMHP sends a 3 business day letter requesting additional records. Document both the letter date and the response date in the authorization record. Texas allows a 95-day retroactive authorization window in limited circumstances; when submitting a retro PA, record the original service date, the retroactive submission date, and the TMHP tracking number in the Notes field so billing can link it to the correct encounter.
Ohio. Ohio Medicaid aligned with CMS-0057-F timelines as of January 2026. All eCW PA records for OH Medicaid patients should verify the 12-digit Medicaid ID at record creation. Ohio Next Generation MyCare plans have separate MCO portals (CareSource, Molina, Buckeye, UnitedHealthcare Community Plan). Record the MCO case number in the Payer Reference Number field so the billing team can reference it during appeals.
In all three states, the Notes field is where state-specific detail lives. A consistent practice-wide standard for what goes in Notes prevents the institutional knowledge loss that happens when experienced PA staff leave.
What We Covered
Proper PA documentation in eClinicalWorks is not optional. It is the infrastructure that determines whether claims get paid on first submission or enter the denial-rework cycle. The authorization module has two access paths (patient-level and practice-wide), every record needs complete required fields, linking PAs to orders is non-negotiable for Box 23 compliance, and CMS-0057-F requires specific denial reasons in your documentation. Weekly reporting on pending, expiring, denied, and unlinked authorizations gives practice managers visibility to prevent PA-related denials before they happen.
Quick Answers
Q1: Where is the authorization module in eClinicalWorks? Patient chart > Insurances tab > select insurance > Auth/Referrals button. For practice-wide management: Billing > Authorizations.
Q2: What information must be in every eCW authorization record? Nine fields: authorization number (or “Pending – [date]”), start and end/expiration dates, visits or units authorized, CPT/HCPCS service codes, ICD-10 diagnosis codes, ordering provider NPI, insurance plan (primary vs. secondary), payer reference number, and the Notes field.
Q3: How do I link an authorization to a claim? Select the auth when creating the order. If it does not auto-populate: open claim > Insurances & Payment > Update > Additional Information > enter auth number. Verify in Box 23 of CMS-1500.
Q4: How do I document a PA denial under CMS 2026 rules? Change status to “Denied.” Record the denial date, specific reason code (required by CMS-0057-F), payer reference, and clinical criteria cited. Attach the denial letter. Keep the original record.
Q5: Can eCW alert me when a PA is about to expire? Not automatically by default. Enter the expiration in the End Date field, add a follow-up task 14 days before expiration, and run a weekly report filtered to “expiring in 30 days” to catch all upcoming lapses across the practice.
Q6: Should I outsource PA documentation for eCW? If your practice handles more than 50 PA requests per week and staff are spending 10+ hours on PA administration, outsourcing to a team that already knows eCW authorization workflows reduces overhead by up to 70%. Staffingly handles eCW PA documentation for 800+ providers at $399/week (volume discounts to $299/week) with 48-72 hour go-live.
