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ICD-10-CM · FY 2026 APRIL UPDATE

T50.0

Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists

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
T50.0XPoisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonistsCategory
T50.0X1Poisoning by mineralocorticoids and their antagonists, accidental (unintentional)Category
T50.0X1APoisoning by mineralocorticoids and their antagonists, accidental (unintentional), initial encounterBillable
T50.0X1DPoisoning by mineralocorticoids and their antagonists, accidental (unintentional), subsequent encounterBillable
T50.0X1SPoisoning by mineralocorticoids and their antagonists, accidental (unintentional), sequelaBillable
T50.0X2Poisoning by mineralocorticoids and their antagonists, intentional self-harmCategory
T50.0X2APoisoning by mineralocorticoids and their antagonists, intentional self-harm, initial encounterBillable
T50.0X2DPoisoning by mineralocorticoids and their antagonists, intentional self-harm, subsequent encounterBillable
T50.0X2SPoisoning by mineralocorticoids and their antagonists, intentional self-harm, sequelaBillable
T50.0X3Poisoning by mineralocorticoids and their antagonists, assaultCategory
T50.0X3APoisoning by mineralocorticoids and their antagonists, assault, initial encounterBillable
T50.0X3DPoisoning by mineralocorticoids and their antagonists, assault, subsequent encounterBillable
T50.0X3SPoisoning by mineralocorticoids and their antagonists, assault, sequelaBillable
T50.0X4Poisoning by mineralocorticoids and their antagonists, undeterminedCategory
T50.0X4APoisoning by mineralocorticoids and their antagonists, undetermined, initial encounterBillable
T50.0X4DPoisoning by mineralocorticoids and their antagonists, undetermined, subsequent encounterBillable
T50.0X4SPoisoning by mineralocorticoids and their antagonists, undetermined, sequelaBillable
T50.0X5Adverse effect of mineralocorticoids and their antagonistsCategory
T50.0X5AAdverse effect of mineralocorticoids and their antagonists, initial encounterBillable
T50.0X5DAdverse effect of mineralocorticoids and their antagonists, subsequent encounterBillable
T50.0X5SAdverse effect of mineralocorticoids and their antagonists, sequelaBillable
T50.0X6Underdosing of mineralocorticoids and their antagonistsCategory
T50.0X6AUnderdosing of mineralocorticoids and their antagonists, initial encounterBillable
T50.0X6DUnderdosing of mineralocorticoids and their antagonists, subsequent encounterBillable
T50.0X6SUnderdosing of mineralocorticoids and their antagonists, 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.