icd code depression
F32 and F33 codes for depression correspond to 296.xx codes under the ICD-9-CM classification. The exception is ICD-9 code 298.0 - Depressive type psychosis), which in ICD-10 correspondds to F32.3 - Major depressive disorder, single episode, severe with psychotic features, and F33.3 - Major depressive disorder, recurrent, severe with psychotic symptoms.