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

T50.Z91A – Poisoning by other vaccines and biological substances, accidental (unintentional), initial encounter

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

979.9

Fs: 10111 – Poisoning by other and unspecified vaccines and biological substances

E85.81

Fs: 10112 – Accidental poisoning by primarily systemic agents

MDC / MS-DRG Reference

DRG 917

POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC

DRG 918

POISONING AND TOXIC EFFECTS OF DRUGS WITHOUT MCC

Sibling Codes

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

Parent Sibling Codes

T50.Z91

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

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