Icd 10 major depression recurrent unspecified July 8, 2019 16 32 64 128 Icd 10 code for major depression recurrent unspecified Major depression recurrent unspecified remission icd 10 code Depression icd 10 Icd 10 major depressive disorder recurrent Icd 10 major depressive disorder moderate recurrent Icd 10 mdd recurrent severe