These codes are used to report injectable drugs that ordinarily cannot be self-administered; chemotherapy, immunosuppressive drugs and inhalation solutions as well as some orally administered drugs.
J7521J7525J7527J7528J7599J7601J7604J7605J7606J7607J7608J7609J7610J7611J7612J7613J7614J7615J7620J7622J7624J7626J7627J7628J7629J7631J7632J7633J7634J7635J7636J7637J7638J7639J7640J7641J7642J7643J7644J7645J7647J7648J7649J7650J7657J7658J7659J7660J7665J7667HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/4/2026
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