ICD-9-CM Codes ICD-9-PCS Codes

979.9 - Poisoning by other and unspecified vaccines and biological substances

GEM Conversion to ICD-10 CM

T50.901A

Fs: 10000 – Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter

T50.991A

Fs: 10000 – Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), initial encounter

T50.992A

Fs: 10000 – Poisoning by other drugs, medicaments and biological substances, intentional self-harm, initial encounter

T50.993A

Fs: 10000 – Poisoning by other drugs, medicaments and biological substances, assault, initial encounter

T50.994A

Fs: 10000 – Poisoning by other drugs, medicaments and biological substances, undetermined, initial encounter

T50.Z91A

Fs: 10000 – Poisoning by other vaccines and biological substances, accidental (unintentional), initial encounter

T50.Z92A

Fs: 10000 – Poisoning by other vaccines and biological substances, intentional self-harm, initial encounter

T50.Z93A

Fs: 10000 – Poisoning by other vaccines and biological substances, assault, initial encounter

T50.Z94A

Fs: 10000 – Poisoning by other vaccines and biological substances, undetermined, initial encounter

Sibling Codes

979.0

Poisoning by smallpox vaccine

979.1

Poisoning by rabies vaccine

979.2

Poisoning by typhus vaccine

979.3

Poisoning by yellow fever vaccine

979.4

Poisoning by measles vaccine

979.5

Poisoning by poliomyelitis vaccine

979.6

Poisoning by other and unspecified viral and rickettsial vaccines

979.7

Poisoning by mixed viral-rickettsial and bacterial vaccines, except combinations with a pertussis component

979.9

Poisoning by other and unspecified vaccines and biological substances