ICD-10-CM > S00-T88 > T36-T50 > T47 > T47.3 > T47.3X > T47.3X6 T47.3X6 Underdosing of saline and osmotic laxatives Non-Billable/Non-Specific Codes T47.3X6A..., initial encounterT47.3X6D..., subsequent encounterT47.3X6S..., sequela