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ICD-10-CM · FY 2026 APRIL UPDATE

T36.7X

Poisoning by, adverse effect of and underdosing of antifungal antibiotics, systemically used

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
T36.7X1Poisoning by antifungal antibiotics, systemically used, accidental (unintentional)Category
T36.7X1APoisoning by antifungal antibiotics, systemically used, accidental (unintentional), initial encounterBillable
T36.7X1DPoisoning by antifungal antibiotics, systemically used, accidental (unintentional), subsequent encounterBillable
T36.7X1SPoisoning by antifungal antibiotics, systemically used, accidental (unintentional), sequelaBillable
T36.7X2Poisoning by antifungal antibiotics, systemically used, intentional self-harmCategory
T36.7X2APoisoning by antifungal antibiotics, systemically used, intentional self-harm, initial encounterBillable
T36.7X2DPoisoning by antifungal antibiotics, systemically used, intentional self-harm, subsequent encounterBillable
T36.7X2SPoisoning by antifungal antibiotics, systemically used, intentional self-harm, sequelaBillable
T36.7X3Poisoning by antifungal antibiotics, systemically used, assaultCategory
T36.7X3APoisoning by antifungal antibiotics, systemically used, assault, initial encounterBillable
T36.7X3DPoisoning by antifungal antibiotics, systemically used, assault, subsequent encounterBillable
T36.7X3SPoisoning by antifungal antibiotics, systemically used, assault, sequelaBillable
T36.7X4Poisoning by antifungal antibiotics, systemically used, undeterminedCategory
T36.7X4APoisoning by antifungal antibiotics, systemically used, undetermined, initial encounterBillable
T36.7X4DPoisoning by antifungal antibiotics, systemically used, undetermined, subsequent encounterBillable
T36.7X4SPoisoning by antifungal antibiotics, systemically used, undetermined, sequelaBillable
T36.7X5Adverse effect of antifungal antibiotics, systemically usedCategory
T36.7X5AAdverse effect of antifungal antibiotics, systemically used, initial encounterBillable
T36.7X5DAdverse effect of antifungal antibiotics, systemically used, subsequent encounterBillable
T36.7X5SAdverse effect of antifungal antibiotics, systemically used, sequelaBillable
T36.7X6Underdosing of antifungal antibiotics, systemically usedCategory
T36.7X6AUnderdosing of antifungal antibiotics, systemically used, initial encounterBillable
T36.7X6DUnderdosing of antifungal antibiotics, systemically used, subsequent encounterBillable
T36.7X6SUnderdosing of antifungal antibiotics, systemically used, 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.

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