A $330 colonoscopy estimate went to $0
Before a colonoscopy, the poster's doctor's office emailed an estimate of $330 for his share. He asked Meta Muse to research the charge and write a reply to the office. He says the office then checked with his insurance and brought his part down to $0. He posted it as an entry in Meta's #MuseMoneyChallenge. He doesn't share the reply itself, but a screening colonoscopy is often covered without cost sharing under many US plans, while one billed as diagnostic can cost more, so the billing code the office uses matters. Asking the office before the procedure, as he did, is much easier than fighting a bill afterwards.
Poster's claim, not verified: The poster says his share went from $330 to $0 after the office talked to his insurer. We haven't verified it.
Copy this prompt
My doctor's office sent this cost estimate for an upcoming [PROCEDURE]: [PASTE ESTIMATE]. My insurance is [PLAN NAME]. Find out what my plan usually covers for this procedure, including whether it counts as preventive or diagnostic and which billing codes matter. Then draft a short, polite email to the office asking them to confirm the codes with my insurer and explain my share. Show me the draft before you send anything.
Our own prompt, written from what the source describes. We haven't run it ourselves. Text in [BRACKETS] is what you replace.
Watch out for
- Ask the office and your insurer to confirm in writing. An estimate is not a final bill.
- Coverage depends on your plan and why the procedure is done. The agent's research is a starting point, not an answer from your insurer.
Where this comes from
Original post by @ArtemR on X, Oct 27, 2026. We rewrote it in our own words. The result is what the poster reports.
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