00 |
None, chemotherapy was not part of the planned first course of therapy. |
01 |
Chemotherapy, NOS. |
02 |
Chemotherapy, single agent. |
03 |
Chemotherapy, multiple agents. |
82 |
Chemotherapy was not recommended/administered because it was contraindicated due to patient risk factors (i.e., comorbid conditions, advanced age). |
85 |
Chemotherapy was not administered because the patient died prior to planned or recommended therapy. |
86 |
Chemotherapy was not administered. It was recommended by the patient's physician, but was not administered as part of first-course therapy. No reason was stated in the patient record. |
87 |
Chemotherapy was not administered; it was recommended by the patient's physician, but this treatment was refused by the patient, the patient's family member, or the patient's guardian. The refusal was noted in the patient record. |
88 |
Chemotherapy was recommended, but it is unknown if it was administered. |
99 |
It is unknown whether a chemotherapeutic agent(s) was recommended or administered because it is not stated in patient record; death certificate-only cases. |