83520 prior authorization | Anthem Blue Cross Blue Shield of California

83520, Immunoassay for analyte other than infectious agent antibody or infectious agent antigen; quantitative, not otherwise specified or [when specified as testing for food allergy or sensitivity (e.g., IgG testing)] or [when specified as tau protein, amyloid beta peptide testing], is on the Anthem Blue Cross Blue Shield of California PPO prior authorization list. Not a coverage or referral decision.

Code: 83520
Description: Immunoassay for analyte other than infectious agent antibody or infectious agent antigen; quantitative, not otherwise specified or [when specified as testing for food allergy or sensitivity (e.g., IgG testing)] or [when specified as tau protein, amyloid beta peptide testing]
Source: California PPO Prior Authorization List, Pg 12 Original policy

Anthem Blue Cross Blue Shield of California prior authorization

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