20931 prior authorization | Anthem Blue Cross Blue Shield of California

20931, Allograft, structural, for spine surgery only (List separately in addition to code for primary procedure), is on the Anthem Blue Cross Blue Shield of California PPO prior authorization list. Not a coverage or referral decision.

Code: 20931
Description: Allograft, structural, for spine surgery only (List separately in addition to code for primary procedure)
Source: California PPO Prior Authorization List, Pg 81 Original policy

Anthem Blue Cross Blue Shield of California prior authorization

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