ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T50.Z91 – Poisoning by other vaccines and biological substances, accidental (unintentional)

Coding Notes

Active

Non-billable / Non-specific, not valid for HIPAA-covered transactions

Child Codes

T50.Z91A

Poisoning by other vaccines and biological substances, accidental (unintentional), initial encounter

T50.Z91D

Poisoning by other vaccines and biological substances, accidental (unintentional), subsequent encounter

T50.Z91S

Poisoning by other vaccines and biological substances, accidental (unintentional), sequela

Sibling Codes

T50.Z92

Poisoning by other vaccines and biological substances, intentional self-harm

T50.Z93

Poisoning by other vaccines and biological substances, assault

T50.Z94

Poisoning by other vaccines and biological substances, undetermined

T50.Z95

Adverse effect of other vaccines and biological substances

T50.Z96

Underdosing of other vaccines and biological substances

Parent Sibling Codes

T50.Z1

Poisoning by, adverse effect of and underdosing of immunoglobulin

T50.Z9

Poisoning by, adverse effect of and underdosing of other vaccines and biological substances

View in Tabular

Code	Title
S00-T88	Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50	Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T50	Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
T50.Z	Poisoning by, adverse effect of and underdosing of other vaccines and biological substances
T50.Z9	Poisoning by, adverse effect of and underdosing of other vaccines and biological substances
T50.Z91	Poisoning by other vaccines and biological substances, accidental (unintentional)