octoHealth

T50.A1

Non-billable

Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis component

Chapter 19: Injury, poisoning and certain other consequences of external causes

Additional Information

From parent codes: S00-T88 (Chapter 19)

Excludes 1 — Not Coded HereFrom S00-T88

Excludes1 means 'NOT CODED HERE!' An Excludes1 note indicates mutually exclusive codes: two conditions that cannot be reported together.

  • birth trauma (P10-P15)
  • obstetric trauma (O70-O71)
Use Additional CodeFrom S00-T88

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

  • code to identify any retained foreign body, if applicable (Z18.-)

More Specific Codes (9)

T50.APoisoning by, adverse effect of and underdosing of bacterial vaccines→T50.A2Poisoning by, adverse effect of and underdosing of mixed bacterial vaccines without a pertussis component→T50.A9Poisoning by, adverse effect of and underdosing of other bacterial vaccines→T50.A11Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional)→T50.A12Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harm→T50.A13Poisoning by pertussis vaccine, including combinations with a pertussis component, assault→T50.A14Poisoning by pertussis vaccine, including combinations with a pertussis component, undetermined→T50.A15Adverse effect of pertussis vaccine, including combinations with a pertussis component→T50.A16Underdosing of pertussis vaccine, including combinations with a pertussis component→