About this policy
The billing and coding information in this article is dependent on the coverage indications, limitations and/or medical necessity described in the associated LCD L37003, MolDX: HLA-DQB1*06:02 Testing for Narcolepsy.
Codes in this policy
Code numbers and each code’s status as the policy records it. CPT code descriptions are left out of this page, as are the passages that cite CPT codes; the official document has them.