ICD-10 CM Code T45.1
T45.1
Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
Excludes Type 1
- poisoning by, adverse effect of and underdosing of tamoxifen (T38.6)
7th Character
- The appropriate 7th character is to be added to each code from category T45
- A - initial encounter
- D - subsequent encounter
- S - sequela
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