Question 1

What insurance policy changes affect CPT 31237?

Accepted Answer

There are 4 tracked policy changes affecting CPT 31237, including updates from Humana, Aetna. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Question 2

Which payers have updated policy for CPT 31237?

Accepted Answer

Payers that have issued tracked updates for CPT 31237 include: Humana, Aetna.

Question 3

How do I get notified when CPT 31237 policy changes?

Accepted Answer

Create a free account at PolicyChanges.app and save a search filtered to CPT 31237. You will receive a daily digest email whenever a new policy change references this code.

Question 4

Why do payers change policies for CPT 31237?

Accepted Answer

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

31237 Insurance Policy Changes

Sinonasal and Eustachian Tube Surgical Procedures - Medicare Advantage (Revised)

Devices for Post-Operative Use Following Endoscopic Sinus Surgery (CPB 0840, reviewed 2025-12-04)

Smell and Taste Disorders: Diagnosis (CPB 0390, reviewed 2026-05-26)

Sinonasal and Eustachian Tube Surgical Procedures - Medicare Advantage (Revised)