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For maternal-fetal medicine billing teams, MFM revenue cycle staff & prenatal imaging centers

Turn denied ultrasound claims into ready appeals

Each morning, WebRun opens Sonio, pulls the report and CPT and ICD-10 codes behind each denied ultrasound claim, queues every denial in Google Sheets by appeal deadline, and drafts an appeal letter in Outlook for a biller to review and send, so no winnable claim lapses.

  • No credit card
  • Under $0.01 per run
  • Cancel anytime
14,115 templates Safe automation No code
Every day at 8:00 AM WebRun
1 Sonio match denials to report and codes
2 Google Sheets queue denials by deadline
3 Outlook draft the appeal letter
Run a sample
In short

How do I appeal denied ultrasound claims before the deadline?

WebRun opens Sonio each morning and matches every denied ultrasound claim to its report and billed codes. It queues each denial in Google Sheets by appeal deadline and drafts an appeal letter in Outlook, left unsent for a biller to review and submit, so winnable claims are appealed on time without data leaving unapproved.

  • Denied claims get appealed before the deadline, not written off
  • Billers submit from a drafted letter instead of building each appeal cold
  • The queue surfaces the most time-sensitive denials first

Built for maternal-fetal medicine billing teams · MFM revenue cycle staff · prenatal imaging centers · practice managers

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens app.sonio.ai in a real browser with your saved login - no setup, no API keys.

  2. 1
    Sonio - match denials to report and codes
    sonio.ai How to Automate Sonio
    WebRun in Sonio: match denials to report and codes
    WebRun opens Sonio to match each denial to its report and codes.
    • Open Sonio and pull up each denied ultrasound claim on the worklist
    • Match each denial to the finalized report and the CPT and ICD-10 codes billed
    • Read the denial reason and note whether the report supports an appeal
    • Capture patient initials, exam type, codes, payer, denial reason, and appeal deadline

    Done when Every denied ultrasound claim is matched to its report, codes, and denial reason.

  3. 2
    Google Sheets - queue denials by deadline
    google.com How to Automate Google Sheets
    WebRun in Google Sheets: queue denials by deadline
    WebRun queues each denial in the appeal spreadsheet by deadline.
    • Open the denied-claim appeal queue spreadsheet
    • Add a row per denial with initials, payer, codes, denial reason, and appeal deadline
    • Sort the queue so the nearest appeal deadlines sit at the top
    • Skip denials already in the queue so nothing is listed twice

    Done when Every denial is a row in the queue, ranked by appeal deadline with no duplicates.

  4. 3
    Outlook - draft the appeal letter
    microsoft.com How to Automate Outlook
    WebRun in Outlook: draft the appeal letter
    WebRun drafts each appeal letter in Outlook, left unsent for the biller.
    • Draft an appeal letter in Outlook for each denial the report supports, citing the codes and medical necessity
    • Address it to the payer's appeals contact and reference the claim and denial reason
    • Share no protected health information beyond what the appeal needs until a biller approves it
    • Leave every letter as an unsent draft for a biller to review, attach documentation, and send. Do not send anything automatically

    Done when An appeal letter is drafted in Outlook for each appealable denial, awaiting the biller's review.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
app.sonio.ai
ScheduleRuns automatically on this cadence
Every day at 8:00 AM
DeliveryHow each run's result reaches you
Appeal queue · Outlook
OutputWhat each run produces - A deadline-ranked queue of denied claims plus a drafted appeal letter for each appealable denial.
Drafts
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it submit an appeal to the payer on its own?

No. WebRun drafts each appeal letter in Outlook and leaves it unsent. A biller reviews it, attaches the supporting documentation, and submits it, so no appeal and no protected health information goes to a payer without human approval.

How does it decide a denial is worth appealing?

It matches each denial to the finalized Sonio report and the billed codes, then reads the denial reason to see whether the report supports the claim. Appealable denials get a drafted letter; the rest stay in the queue for a biller to judge.

How does it stop appeals from missing their deadline?

It records each denial's appeal deadline and sorts the Google Sheets queue so the nearest deadlines sit at the top, so your billers work the most time-sensitive appeals first.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.