Z27.2 ICD-10-CA code: Need for immunization against diphtheria-tetanus-pertussis with typhoid-paratyphoid [DTP + TAB]
Z27.2 is the ICD-10-CA code for “Need for immunization against diphtheria-tetanus-pertussis with typhoid-paratyphoid [DTP + TAB]” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.
Official description
Z27.2Need for immunization against diphtheria-tetanus-pertussis with typhoid-paratyphoid [DTP + TAB]
Short description: Need diphth tet pertussis/typh paratyph
ICD-10-CA · Canada · Also written Z272
Index terms
Entries in CIHI’s alphabetical index that lead to Z27.2. Searching the index by the condition the note names is how coders reach this code.
- Vaccination, prophylactic (against), diphtheria tetanus pertussis combined (DTP), with, typhoid paratyphoid (DTP + TAB)
Notes for Z27.2
As CIHI prints them, with any note Z27.2 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Immunization not carried out (Z28.-)From Z27 Need for immunization against combinations of infectious diseases
Note
- This chapter should not be used for international comparison or for primary mortality coding.Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as "diagnoses" or "problems". This can arise in two main ways:(a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination or to discuss a problem which is in itself not a disease or injury.(b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury. Such factors may be elicited during population surveys, when the person may or may not be currently sick, or be recorded as an additional factor to be borne in mind when the person is receiving care for some illness or injury.From Chapter 21: Factors influencing health status and contact with health services (Z00-Z99)
Where Z27.2 sits
- 1ChapterChapter 21: Factors influencing health status and contact with health services (Z00-Z99)
- 2Block Z20-Z29Persons with potential health hazards related to communicable diseases
- 3Category Z27Need for immunization against combinations of infectious diseases
- 4Valid code Z27.2Need for immunization against diphtheria-tetanus-pertussis with typhoid-paratyphoid [DTP + TAB]
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does ICD-10-CA code Z27.2 mean?
Z27.2 is the ICD-10-CA code for “Need for immunization against diphtheria-tetanus-pertussis with typhoid-paratyphoid [DTP + TAB]” in CIHI’s ICD-10-CA FY 2026–2027 release.
Where is Z27.2 in ICD-10-CA?
Z27.2 sits under Z27 Need for immunization against combinations of infectious diseases, within Z20-Z29 Persons with potential health hazards related to communicable diseases, within Chapter 21: Factors influencing health status and contact with health services (Z00-Z99).
What coding notes apply to Z27.2?
ICD-10-CA lists Excludes, Note notes for Z27.2, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside Z27.2
View Z27Z27.0Need for immunization against cholera with typhoid-paratyphoid [cholera + TAB]Z27.1Need for immunization against diphtheria-tetanus-pertussis, combined [DTP]Z27.3Need for immunization against diphtheria-tetanus-pertussis with poliomyelitis [DTP + polio]Z27.4Need for immunization against measles-mumps-rubella [MMR]Z27.8Need for immunization against other combinations of infectious diseasesZ27.9Need for immunization against unspecified combinations of infectious diseases