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Blue Cross & Blue Shield of MississippiAll Plans · Coverage · Medical Policy · Transplant Surgery, Hematology, Oncology +1 moreMedium impact

Extracorporeal Photopheresis

Effective date
Not stated in the notice
Identified
Jun 20, 2026

Summary

Extracorporeal photopheresis may be considered medically necessary to treat cardiac allograft rejection that is recurrent or refractory to standard immunosuppressive drug treatment, and to treat acute or chronic graft-versus-host disease that is refractory to medical therapy. It may also be considered medically necessary for late-stage (III or IV) cutaneous T-cell lymphoma and for early-stage (I or II) cutaneous T-cell lymphoma that is progressive and refractory to established nonsystemic therapies. Other solid organ rejection uses, graft-versus-host disease that is previously untreated or responding to established therapies, early-stage cutaneous T-cell lymphoma that is untreated or responsive to established nonsystemic therapies, autoimmune diseases, and all other indications are considered investigational.

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What to do

Action · 6 steps
01Billing team: for cardiac allograft rejection, bill extracorporeal photopheresis as medically necessary only when the rejection is recurrent or refractory to standard immunosuppressive drug treatment.
02Recurrent allograft rejection is defined as at least 2 rejection episodes after standard immunosuppressive therapy, and refractory rejection fails to respond adequately to a standard regimen of immunosuppressive therapy.
03For acute or chronic graft-versus-host disease, bill it as medically necessary only when the disease is refractory to medical therapy, meaning it fails to respond adequately to a trial of the standard therapies listed in the policy guidelines.
04For cutaneous T-cell lymphoma, bill it as medically necessary for late-stage (III or IV) disease, or for early-stage (I or II) disease that is progressive and refractory to established nonsystemic therapies.
05Bill the other indications listed in the policy as investigational.
06Bill CPT 36522 with the diagnosis codes in the Covered Codes table, and only when the procedure is performed according to the policy section.

Codes mentioned

36522C84.A0C84.A9C84.00C84.09C84.10C84.19C84.40C84.49D89.810D89.813T86.21T86.00T86.09

Original notice

Extracorporeal Photopheresis
bcbsms.com · Always check the source before changing claims.
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