Dan Nandan is the CEO of Staffingly, Inc. With 25+ years in IT consulting and a decade leading healthcare BPO operations across India, Latin America, and Pakistan, his team now serves 800+ U.S. healthcare providers across medical, dental, pharmacy, and post-acute care verticals.
2026 Compliance Verified: HIPAA, SOC 2 Type II, ISO 27001, HITRUST-aligned workflows.
Featured in Computerworld →
State of Illinois. Registered Professional Nurse
Bincy Shiiju Kuriakose is a U.S.-licensed Registered Nurse (MSN, RN), NCLEX-RN certified, with expertise in hospital nursing, telehealth, and nursing education. She reviews every publication for medical accuracy, YMYL compliance, and evidence-based clinical context.
What Does Editing or Deleting a Claim in eClinicalWorks Mean?
In eClinicalWorks, what you can do to a claim depends entirely on its status. Draft and Rejected claims can be edited directly. Submitted, denied, and paid claims must be voided and rebilled. Deletion permanently removes a claim that should never have existed, while voiding cancels a submitted claim and leaves a paper trail.
Understanding Claim Status in eCW Before You Edit
Before touching any claim, check its status. The status determines what you can and cannot do.
Draft / Unbilled: The claim has been created but not submitted. You can freely edit every field: CPT codes, ICD-10 codes, modifiers, POS, provider, demographics, insurance, and service dates. This is the ideal stage to catch errors.
Submitted / Pending: The claim has been sent to the payer or clearinghouse. You cannot edit it directly. To make changes, you must void the claim and create a corrected version.
Rejected: The clearinghouse or payer returned the claim without processing it. Rejected claims CAN be edited directly in eCW. Open the claim, fix the rejection reason, and resubmit.
Denied: The payer processed the claim and denied payment. You may need to submit an appeal, a corrected claim (frequency code 7), or both.
Paid: The claim was adjudicated and paid. To correct a paid claim, void the original and submit a corrected version. Contact the payer first to confirm their corrected claim process.
Decision rule: Can you edit the claim directly? Only if the status is Draft or Rejected. Everything else requires voiding and rebilling.
How to Edit a Claim in eClinicalWorks (Step-by-Step)
This applies to claims in Draft or Rejected status only.
Step 1: Open the Claims Module From the eCW main menu, go to Billing > Claims. Use the filters to narrow by date range, provider, patient name, or claim status.
Step 2: Find the Claim Search by patient name, date of service, or claim number. For rejected claims, filter by status = “Rejected.”
Step 3: Open Claim Details Double-click the claim to open the Claim Details window. You will see tabs for Service Details, Insurances & Payment, Header, and other sections.
Step 4: Make Your Edits Common edits include: – CPT or ICD-10 codes: Update in the Service Details tab – Modifiers: Add, remove, or change modifiers in the Service Details tab (common errors: missing modifier 25 on E/M services billed with procedures, incorrect modifier 59) – Place of Service (POS): Update in the Service Details tab — POS mismatches are a top denial reason – Authorization number: Insurances & Payment tab > double-click insurance name > Additional Information tab > Prior Authorization No. field – Removing a service line: In the Service Details tab, remove individual line items without deleting the entire claim
Step 5: Save Click Save. eCW logs the change in the audit trail with your username, timestamp, and what was modified.
Step 6: Resubmit (Rejected Claims Only) For rejected claims, after corrections, click the Resubmit option to send the corrected claim back to the clearinghouse/payer.
How to Delete a Claim in eClinicalWorks
Deletion permanently removes the claim from eCW. There is no undo, no recycle bin, no recovery. Use deletion only when a claim was created in error and should never have existed.
Steps to Delete: 1. Open Billing > Claims and find the claim 2. Double-click to open the Claim Details window 3. Confirm the claim truly should not exist (duplicate? wrong patient? test claim?) 4. Click Delete at the bottom of the Claim Details window 5. Click Yes on the confirmation pop-up to permanently remove the claim
When to Delete vs. When to Void:
- Delete: Claim created by mistake, was never submitted to any payer
- Void: Claim was submitted to a payer and needs to be canceled — voiding creates a paper trail; deletion does not
If you accidentally delete a claim that should have been billed, you must recreate it from scratch using the original appointment or encounter data.
Save 40-70% with dedicated EHR specialists
Book a 15-minute call. We will map your current eCW claim correction workflow, rejection and denial rates, and staff hours against what a dedicated billing team typically handles.
How to Void and Rebill a Claim in eCW
This is the workflow for correcting claims that have already been submitted or paid.
Step 1: Contact the Payer (If Needed) For paid claims, call the payer first. Get the original claim reference number (payer control number or ICN) from the EOB or ERA.
Step 2: Void the Original Claim in eCW Open the claim. In the Header tab, find the Frequency Code dropdown. Select Void (8) to cancel the original claim. eCW sends a void request to the payer. Note: voided claims cannot be reversed.
Step 3: Create the Corrected Claim Create a new claim for the same encounter with corrected information. In the Header tab: – Set Frequency Code to 7 (Replace/Corrected Claim) – Enter the Original Reference Number (payer’s claim number from EOB/ERA) in the Control Number field This maps directly to CMS-1500 Box 22.
Step 4: Submit the Corrected Claim Submit through eCW’s standard submission process. The payer receives it with frequency code 7, telling them to replace the original adjudication.
Timely filing still applies. Most payers allow corrected claims within 90-180 days of the original adjudication date, not the date of service.
CMS-1500 Box 22 Setup for Corrected Claims in eCW
Box 22 on the CMS-1500 form is where corrected and voided claim information lives. eCW populates this automatically when you set the frequency code in the Header tab.
Frequency Code 7 (Replace): Tells the payer this claim replaces a previously submitted claim. Use for corrections: changed codes, updated POS, added modifiers, corrected demographics.
Frequency Code 8 (Void): Tells the payer to cancel the original claim entirely.
Original Reference Number: The payer’s assigned claim number from the EOB or ERA. Without this number, the payer cannot match your corrected claim to the original.
Where to enter in eCW: 1. Open the claim 2. Click the Header tab (bottom left of Claim Details window) 3. Find the Resubmission Code field 4. Enter 7 for corrected claim or 8 for void 5. Enter the Original Claim Reference Number in the adjacent field 6. Save and submit
Common eClinicalWorks Billing Errors and How to Fix Them
Erroneous codes account for 70% of claim denials, and improper documentation causes another 16% (Lumexity).
Error 1: Place of Service Mismatch POS code does not match type of service billed. Fix: Open claim > Service Details tab > update POS code. Common codes: 11 (office), 21 (inpatient hospital), 22 (outpatient hospital), 02 (telehealth).
Error 2: Missing or Incorrect Modifiers Modifier 25 missing on E/M services billed with a same-day procedure. Fix: Edit claim > Service Details tab > add or change the modifier. If already submitted, void and rebill with correct modifier.
Error 3: Diagnosis-to-Procedure Mismatch ICD-10 code does not support medical necessity for the CPT code billed. eCW’s scrubber checks basic format but does not validate LCD/NCD medical necessity rules. Fix: Review the payer’s LCD for the procedure. Update the primary diagnosis code.
Error 4: Duplicate Claim Submission Same claim submitted twice. Fix: Check claim status in eCW before resubmitting. If a duplicate was sent, void the duplicate.
Error 5: Missing Prior Authorization Service requires prior auth but the authorization number was not attached. Fix: Open claim > Insurances & Payment tab > double-click insurance > Additional Information tab > enter Prior Authorization No. If denied, submit corrected claim with auth number.
Error 6: Patient Demographics or Insurance Data Wrong Subscriber ID, group number, patient name, DOB, or insurance plan entered incorrectly. Fix: Correct the patient record first, then update the claim. For submitted claims, void and rebill.
Batch Claim Editing and Bulk Operations in eCW
Batch Claim Creation: Go to Billing > Create Claims and set your date range and provider filters. eCW creates claims for all encounters that meet the criteria.
Bulk Claim Resubmission: For rejected claims with the same error type, fix the underlying issue, then resubmit the batch rather than opening each claim individually.
Claim Status Review: Use the Claims Status Report (Billing > Claims > filter by status) to review all pending, rejected, or denied claims in one view. Sort by rejection reason to identify systemic billing issues. Run this report daily and fix root causes before resubmitting.
State-Specific Claim Filing Rules for eCW Practices
Timely filing limits vary by payer and state, and they apply to corrected and voided claims just as they do to originals. Georgia, Pennsylvania, and Illinois Medicaid all enforce a 180-day timely filing window for original claims. Most commercial payers accept corrected claims within 90 to 180 days of the original adjudication date, not the date of service. Before you void and rebill, confirm the specific payer’s correction window so a fixed claim does not fall outside timely filing.
eCW Claim Audit Trail and Compliance
eCW maintains an audit trail for every claim action: creation, editing, deletion, voiding, and resubmission.
What the audit trail tracks:
- Username of the person who made the change
- Date and time of the change
- Specific fields that were modified
- Before and after values for edited fields
Why it matters:
- OIG audits can request documentation of claim changes
- Payer audits may ask for proof that a corrected claim was submitted within timely filing limits
- Internal compliance reviews should periodically sample claim edits to ensure billing staff follow proper correction procedures
Best practices:
- Assign specific user accounts to each billing team member. Never share eCW login credentials — shared accounts make audit trail data meaningless
- Review the audit trail monthly for patterns: excessive deletions, frequent voids on paid claims, or edits made by unauthorized users
- Keep a separate log of all voided and corrected claims with payer reference numbers, void dates, and corrected claim confirmation numbers
2026 eCW Claim Management Updates
AI API Workbench (HIMSS 2026): eCW launched a platform for building custom AI agents for billing workflows. Early use cases include automated claim scrubbing with payer-specific rule sets — something the built-in scrubber has never done well.
Autonomous Claims Verification: Pilot data shows 300% efficiency increase for posting paper EOBs (Healthcare IT News 2026).
CMS-0057-F Impact: With standard prior-auth decisions now required within 7 days (down from 14), claims tied to prior-auth approvals may need faster correction turnaround. If a claim is denied because the auth was not attached or expired, the correction window is tighter.
These AI features are being rolled out in phases. Check with your eCW account representative to confirm which tools are available for your version and licensing tier.
How Staffingly Helps With eCW Claim Management
Most billing teams spend 2-3 hours per day editing, correcting, and resubmitting claims. Trained eCW professionals through our eClinicalWorks medical billing services handle the entire claim correction lifecycle:
| Task | What It Covers |
|---|---|
| Pre-submission claim review | Checking every claim for POS mismatches, modifier errors, diagnosis-to-procedure misalignment, and missing auth numbers before submission |
| Rejected claim correction | Identifying rejection reasons, making corrections, and resubmitting same-day |
| Void and rebill processing | Managing the full void/corrected claim workflow including payer communication, frequency code setup, and original reference number tracking |
| Denial analysis and correction | Pulling denied claims by payer and reason code, fixing correctable denials |
| Batch claim management | Running daily claim status reports, grouping errors by type, and fixing root causes to prevent recurring rejections |
| Audit trail monitoring | Reviewing claim edit logs for compliance |
That same team can pair the manual review above with AI claims edit and pre-submission scrubbing to catch POS mismatches, modifier errors, and missing authorization numbers before a claim ever reaches the clearinghouse. For practices that want correction, void/rebill, and denial work managed end-to-end, the full revenue cycle management workflow sits behind it.
FAQ
Q: Can I edit a claim that has already been submitted to insurance in eCW? A: No. Claims already submitted to a payer cannot be edited directly in eClinicalWorks. You need to void the original claim and create a corrected version using frequency code 7 (Replace) in the Header tab. Include the original claim reference number from the payer’s EOB or ERA.
Q: What happens if I accidentally delete a claim in eClinicalWorks? A: Deleted claims cannot be recovered. There is no undo or recycle bin in eCW. You must recreate the claim from scratch using the original appointment or encounter details. Always confirm a claim should be deleted before clicking Yes on the confirmation pop-up.
Q: What is the difference between voiding and deleting a claim in eCW? A: Deleting removes the claim from your eCW system entirely — for claims created by mistake and never submitted. Voiding sends a cancellation request (frequency code 8) to the payer for a claim that was already submitted. Voiding creates a paper trail; deletion does not.
Q: How do I submit a corrected claim in eClinicalWorks? A: Create a new claim for the same encounter with the corrected information. In the Header tab, set the Frequency Code to 7 (Replace) and enter the original payer claim reference number in the Control Number field. This populates CMS-1500 Box 22 and tells the payer to replace the original adjudication.
Q: What is CMS-1500 Box 22 and why does it matter for corrected claims? A: Box 22 on the CMS-1500 form contains the Resubmission Code and Original Reference Number. Code 7 means “Replace” (corrected claim). Code 8 means “Void.” Without the correct frequency code and original reference number, the payer cannot process the correction.
Q: How long do I have to submit a corrected claim before timely filing expires? A: It depends on the payer. Most commercial payers allow corrected claims within 90-180 days of the original claim’s adjudication date. Georgia, Pennsylvania, and Illinois Medicaid all enforce 180-day timely filing for original claims. Corrected claims may follow different timelines — always verify with the specific payer.
Q: Can eCW automatically catch billing errors before I submit a claim? A: eCW has a built-in claim scrubber that checks for missing fields, invalid code formats, and basic structural errors. However, it does not validate payer-specific rules, LCD/NCD medical necessity, or your practice’s historical denial patterns. For full pre-submission scrubbing, you need either a third-party scrubber or a trained billing specialist reviewing claims before submission.
Q: Does eCW keep a record of who edited or deleted a claim? A: Yes. eCW maintains an audit trail showing the username, timestamp, and specific changes made to every claim. This is important for OIG compliance, payer audits, and internal quality control.
What eCW Billers Actually Say
eCW billers on Reddit’s r/medicalbilling and r/healthIT repeat the same pain points: CMS-1500 Box 22 left blank on corrected claims, claim status filters that reset on logout, and clearinghouse rejections that never reach the biller’s work queue. Most “eCW is broken” complaints are actually missing-workflow-step problems, not software bugs. Practices that document the edit-delete-void-rebill steps cut rework time by 50% or more (MGMA 2024).
A 6-provider orthopedic practice in Atlanta, GA trained billing staff on the Claim Edit screen versus Claim Void and reduced duplicate submissions from 14 per week to under 2. A 4-provider internal medicine group in Philadelphia, PA implemented daily corrected-claim review against the 835 ERA file and increased monthly collections by $32,000 by catching claims voided but never rebilled.
Ready to Cut eCW Claim Rework?
Staffingly helps practices like yours edit, correct, void, and rebill eClinicalWorks claims faster, so fewer claims fall outside timely filing. SOC 2 Type II, HITRUST, and ISO 27001 certified. HIPAA compliant. MGMA Corporate Member.
- Start a 15-Day Risk-Free Pilot and see results before you commit.
- Call us: (800) 489-5877
