T50.Z1

Non-Billable

ChapterS00–T88

Ranksubcategory

Official Description

Poisoning by, adverse effect of and underdosing of immunoglobulin

Use a more specific code (6 billable)

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•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)

T50Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances

T50.ZPoisoning by, adverse effect of and underdosing of other vaccines and biological substances

T50.Z1Poisoning by, adverse effect of and underdosing of immunoglobulinNot billable

T50.Z11Poisoning by immunoglobulin, accidental (unintentional)Billable

T50.Z12Poisoning by immunoglobulin, intentional self-harmBillable

T50.Z13Poisoning by immunoglobulin, assaultBillable

T50.Z14Poisoning by immunoglobulin, undeterminedBillable

T50.Z15Adverse effect of immunoglobulinBillable

T50.Z16Underdosing of immunoglobulinBillable

The following parent sections contain instructions or notes that apply to T50.Z1:

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

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Poisoning by, adverse effect of and underdosing of immunoglobulin.