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ICD-10-CM · FY 2026 APRIL UPDATE

T47.4

Poisoning by, adverse effect of and underdosing of other laxatives

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T47.4XPoisoning by, adverse effect of and underdosing of other laxativesCategory
T47.4X1Poisoning by other laxatives, accidental (unintentional)Category
T47.4X1APoisoning by other laxatives, accidental (unintentional), initial encounterBillable
T47.4X1DPoisoning by other laxatives, accidental (unintentional), subsequent encounterBillable
T47.4X1SPoisoning by other laxatives, accidental (unintentional), sequelaBillable
T47.4X2Poisoning by other laxatives, intentional self-harmCategory
T47.4X2APoisoning by other laxatives, intentional self-harm, initial encounterBillable
T47.4X2DPoisoning by other laxatives, intentional self-harm, subsequent encounterBillable
T47.4X2SPoisoning by other laxatives, intentional self-harm, sequelaBillable
T47.4X3Poisoning by other laxatives, assaultCategory
T47.4X3APoisoning by other laxatives, assault, initial encounterBillable
T47.4X3DPoisoning by other laxatives, assault, subsequent encounterBillable
T47.4X3SPoisoning by other laxatives, assault, sequelaBillable
T47.4X4Poisoning by other laxatives, undeterminedCategory
T47.4X4APoisoning by other laxatives, undetermined, initial encounterBillable
T47.4X4DPoisoning by other laxatives, undetermined, subsequent encounterBillable
T47.4X4SPoisoning by other laxatives, undetermined, sequelaBillable
T47.4X5Adverse effect of other laxativesCategory
T47.4X5AAdverse effect of other laxatives, initial encounterBillable
T47.4X5DAdverse effect of other laxatives, subsequent encounterBillable
T47.4X5SAdverse effect of other laxatives, sequelaBillable
T47.4X6Underdosing of other laxativesCategory
T47.4X6AUnderdosing of other laxatives, initial encounterBillable
T47.4X6DUnderdosing of other laxatives, subsequent encounterBillable
T47.4X6SUnderdosing of other laxatives, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.