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Free Medical Coding > ICD10 CM > 2025 ICD-10-CM Codes > 2025 ICD-10-CM Codes Z00-Z99 – Factors influencing health status and contact with health services (Z00-Z99) > 2025 ICD-10-CM Codes Z00-Z13 – Persons encountering health services for examinations (Z00-Z13) > 2025 ICD-10-CM Codes Z01 – Encounter for other special examination without complaint, suspected or reported diagnosis (Z01) > 2025 ICD-10-CM Codes Z01.8 – Encounter for other specified special examinations (Z01.8) > 2025 ICD-10-CM Codes Z01.81 – Encounter for preprocedural examinations (Z01.81) > 2025 ICD-10-CM Diagnosis Code Z01.812 – Encounter for preprocedural laboratory examination (Z01.812)

2025 ICD-10-CM Diagnosis Code Z01.812 – Encounter for preprocedural laboratory examination (Z01.812)

2016201720182019202020212022202320242025Billable/Specific Code
  • Z01.812 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2024 edition of ICD-10-CM Z01.812 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of Z01.812 – other international versions of ICD-10 Z01.812 may differ.

Applicable To

  • Blood and urine tests prior to treatment or procedure

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2016 (effective 10/1/2015): No change
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

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