T38.991A

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Poisoning by other hormone antagonists, accidental (unintentional), initial encounter

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T38Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified

T38.9Poisoning by, adverse effect of and underdosing of other and unspecified hormone antagonists

T38.99Poisoning by, adverse effect of and underdosing of other hormone antagonists

T38.991Poisoning by other hormone antagonists, accidental (unintentional)

T38.991APoisoning by other hormone antagonists, accidental (unintentional), initial encounterBillable

The following parent sections contain instructions or notes that apply to T38.991A:

subcategoryT38.991

Poisoning by other hormone antagonists, accidental (unintentional)

categoryT38

Poisoning by, adverse effect of and underdosing of hormones and their synthetic substitutes and antagonists, not elsewhere classified

Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Find surgical and procedural codes related to Poisoning by other hormone antagonists, accidental (unintentional), initial encounter.