ICD-10-CM > S00-T88 > T36-T50 > T48 > T48.9 > T48.99 > T48.995 T48.995 Adverse effect of other agents primarily acting on the respiratory system Non-Billable/Non-Specific Codes T48.995A..., initial encounterT48.995D..., subsequent encounterT48.995S..., sequela