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Z12 ICD-10-CA category: Special screening examination for neoplasms

Z12 isn’t a code on its own. Choose one of the 9 codes beneath it, the one the documentation supports.

Official description

Z12

Special screening examination for neoplasms

ICD-10-CA · Canada

Codes in Z12

Z12 isn’t a code on its own. Open the code that matches what the note documents.

Z12.0Special screening examination for neoplasm of stomachZ12.1Special screening examination for neoplasm of intestinal tractZ12.2Special screening examination for neoplasm of respiratory organsZ12.3Special screening examination for neoplasm of breastZ12.4Special screening examination for neoplasm of cervixZ12.5Special screening examination for neoplasm of prostateZ12.6Special screening examination for neoplasm of bladderZ12.8Special screening examination for neoplasms of other sitesZ12.9Special screening examination for neoplasm, unspecified

Notes for Z12

As CIHI prints them, with any note Z12 takes from the headings above it.

Includes

  • Encounter for special screening

Excludes

Conditions classified elsewhere.

Note

  • Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories (R70-R94).From Z00-Z13 Persons encountering health services for examination and investigation
  • 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 Z12 sits

  1. 1ChapterChapter 21: Factors influencing health status and contact with health services (Z00-Z99)
  2. 2Block Z00-Z13Persons encountering health services for examination and investigation
  3. 3Category Z12Special screening examination for neoplasms

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.

See Z12 in the CIHI source

Frequently asked questions

Is Z12 a valid ICD-10-CA code?

No. Z12 (Special screening examination for neoplasms) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 9 codes; record the one the documentation supports.

Where is Z12 in ICD-10-CA?

Z12 sits under Z00-Z13 Persons encountering health services for examination and investigation, within Chapter 21: Factors influencing health status and contact with health services (Z00-Z99).

What coding notes apply to Z12?

ICD-10-CA lists Includes, Note, Excludes notes for Z12, 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 Z12

Z00General examination and investigation of persons without complaint and reported diagnosisZ01Other special examinations and investigations of persons without complaint or reported diagnosisZ02Examination and encounter for administrative purposesZ03Medical observation and evaluation for suspected diseases and conditions, ruled outZ04Examination and observation for other reasonsZ08Follow-up examination after treatment for malignant neoplasmZ09Follow-up examination after treatment for conditions other than malignant neoplasmsZ10Routine general health check-up of defined subpopulationZ11Special screening examination for infectious and parasitic diseasesZ13Special screening examination for other diseases and disorders