Question 1

What insurance policy changes affect CPT 20605?

Accepted Answer

There are 3 tracked policy changes affecting CPT 20605, including updates from Aetna, Excellus BlueCross BlueShield, Humana. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Question 2

Which payers have updated policy for CPT 20605?

Accepted Answer

Payers that have issued tracked updates for CPT 20605 include: Aetna, Excellus BlueCross BlueShield, Humana.

Question 3

How do I get notified when CPT 20605 policy changes?

Accepted Answer

Create a free account at PolicyChanges.app and save a search filtered to CPT 20605. You will receive a daily digest email whenever a new policy change references this code.

Question 4

Why do payers change policies for CPT 20605?

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.

20605 Insurance Policy Changes

Prolotherapy and Sclerotherapy (CPB 0207, reviewed 2026-03-27)

Temporomandibular Joint Disorders (TMJD) 11.01.17

Temporomandibular Disorders - Medicare Advantage (Revised)