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ICD-10-CM · FY 2026 APRIL UPDATE

T38.5X

Poisoning by, adverse effect of and underdosing of other estrogens and progestogens

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
T38.5X1Poisoning by other estrogens and progestogens, accidental (unintentional)Category
T38.5X1APoisoning by other estrogens and progestogens, accidental (unintentional), initial encounterBillable
T38.5X1DPoisoning by other estrogens and progestogens, accidental (unintentional), subsequent encounterBillable
T38.5X1SPoisoning by other estrogens and progestogens, accidental (unintentional), sequelaBillable
T38.5X2Poisoning by other estrogens and progestogens, intentional self-harmCategory
T38.5X2APoisoning by other estrogens and progestogens, intentional self-harm, initial encounterBillable
T38.5X2DPoisoning by other estrogens and progestogens, intentional self-harm, subsequent encounterBillable
T38.5X2SPoisoning by other estrogens and progestogens, intentional self-harm, sequelaBillable
T38.5X3Poisoning by other estrogens and progestogens, assaultCategory
T38.5X3APoisoning by other estrogens and progestogens, assault, initial encounterBillable
T38.5X3DPoisoning by other estrogens and progestogens, assault, subsequent encounterBillable
T38.5X3SPoisoning by other estrogens and progestogens, assault, sequelaBillable
T38.5X4Poisoning by other estrogens and progestogens, undeterminedCategory
T38.5X4APoisoning by other estrogens and progestogens, undetermined, initial encounterBillable
T38.5X4DPoisoning by other estrogens and progestogens, undetermined, subsequent encounterBillable
T38.5X4SPoisoning by other estrogens and progestogens, undetermined, sequelaBillable
T38.5X5Adverse effect of other estrogens and progestogensCategory
T38.5X5AAdverse effect of other estrogens and progestogens, initial encounterBillable
T38.5X5DAdverse effect of other estrogens and progestogens, subsequent encounterBillable
T38.5X5SAdverse effect of other estrogens and progestogens, sequelaBillable
T38.5X6Underdosing of other estrogens and progestogensCategory
T38.5X6AUnderdosing of other estrogens and progestogens, initial encounterBillable
T38.5X6DUnderdosing of other estrogens and progestogens, subsequent encounterBillable
T38.5X6SUnderdosing of other estrogens and progestogens, 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.