ICD-10-CM>F01-F99>F20-F29>F23F23Brief psychotic disorderBillable/Specific Copy Code Copy DescriptionApplicable ToParanoid reactionPsychogenic paranoid psychosisType 2 Excludesmood [affective] disorders with psychotic symptoms (F30.2, F31.2, F31.5, F31.64, F32.3, F33.3)