81291 prior authorization | Blue Cross and Blue Shield of Montana

81291, Mthfr (5 10-Methylenetetrahydrofolate Reductase) (Eg Hereditary Hypercoagulability) Gene Analysis Common Variants (Eg 677T 1298C), is on the Blue Cross and Blue Shield of Montana commercial prior authorization list. Not a coverage or referral decision.

Code: 81291
Description: Mthfr (5 10-Methylenetetrahydrofolate Reductase) (Eg Hereditary Hypercoagulability) Gene Analysis Common Variants (Eg 677T 1298C)
Source: 2026 Commercial Medical Surgical Prior Authorization Code List, Pg 118 Original policy

Blue Cross and Blue Shield of Montana prior authorization

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