Anaphylactic reaction to peanuts initial encounter icd 10 July 8, 2019 16 32 64 128 Icd 10 cm code for anaphylactic reaction to peanuts initial encounter What icd 10 cm code is reported for anaphylactic reaction to peanuts initial encounter What icd 10 code is reported for an anaphylactic reaction to peanuts initial encounter Anaphylaxis icd 9 Anaphylactic shock icd 10