81337 prior authorization | Blue Cross Blue Shield Oklahoma

81337, Smn1 (Survival Of Motor Neuron 1 Telomeric) (Eg Spinal Muscular Atrophy) Gene Analysis; Known Familial Sequence Variant(S), is on the Blue Cross Blue Shield Oklahoma commercial prior authorization list. Not a coverage or referral decision.

Code: 81337
Description: Smn1 (Survival Of Motor Neuron 1 Telomeric) (Eg Spinal Muscular Atrophy) Gene Analysis; Known Familial Sequence Variant(S)
Source: 2026 Commercial Outpatient Medical Surgical Fully Insured Prior Authorization Codes, Pg 68 Original policy

Blue Cross Blue Shield Oklahoma prior authorization

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