ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.2 > T43.21 > T43.215 T43.215 Adverse effect of selective serotonin and norepinephrine reuptake inhibitors Non-Billable/Non-Specific Codes T43.215A..., initial encounterT43.215D..., subsequent encounterT43.215S..., sequela