ICD-10-CM > S00-T88 > T36-T50 > T41 > T41.5 > T41.5X > T41.5X6 T41.5X6 Underdosing of therapeutic gases Non-Billable/Non-Specific Codes T41.5X6A..., initial encounterT41.5X6D..., subsequent encounterT41.5X6S..., sequela
ICD-10 Fast ICD-10 Fast