81311 prior authorization | Blue Cross and Blue Shield of Montana

81311, Nras (Neuroblastoma Ras Viral [V-Ras] Oncogene Homolog) (Eg Colorectal Carcinoma) Gene Analysis Variants In Exon 2 (Eg Codons 12 And 13) And Exon 3 (Eg Codon 61), is on the Blue Cross and Blue Shield of Montana commercial prior authorization list. Not a coverage or referral decision.

Code: 81311
Description: Nras (Neuroblastoma Ras Viral [V-Ras] Oncogene Homolog) (Eg Colorectal Carcinoma) Gene Analysis Variants In Exon 2 (Eg Codons 12 And 13) And Exon 3 (Eg Codon 61)
Source: 2026 Commercial Medical Surgical Prior Authorization Code List, Pg 122 Original policy

Blue Cross and Blue Shield of Montana prior authorization

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