About this policy
The information in this article contains billing, coding or other guidelines that complement the Local Coverage Determination (LCD) for In Vitro Chemosensitivity & Chemoresistance Assays L34554. To receive a CSRA denial, please submit the following claim information: CPT ® code An Advance Beneficiary Notice (ABN) is not required for statutorily excluded services For a voluntary issued ABN, append with GX modifier To indicate a statutorily excluded service, append with a GY modifier
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.