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  6. 2026 ICD-10-CM Code Z98

2026 ICD-10-CM Diagnosis Code Z98

Other postprocedural states

ICD-10-CM Code:
Z98
ICD-10 Code for:
Other postprocedural states
Is Billable?
Not Valid for Submission
Code Navigator:

Z98 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity from the list below for a diagnosis of other postprocedural states. The code is not specific and is NOT valid for the year 2026 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Other postprocedural states

Non-specific codes like Z98 require more digits to indicate the appropriate level of specificity. Consider using any of the following billable codes with a higher level of specificity when coding for other postprocedural states:

  • Use Z98.0 for Intestinal bypass and anastomosis status

  • Use Z98.1 for Arthrodesis status

  • Use Z98.2 for Presence of cerebrospinal fluid drainage device

  • Use Z98.3 for Post therapeutic collapse of lung status

  • Z98.4 for Cataract extraction status

  • Use Z98.41 for Cataract extraction status, right eye

  • Use Z98.42 for Cataract extraction status, left eye

  • Use Z98.49 for Cataract extraction status, unspecified eye

  • Z98.5 for Sterilization status

  • Use Z98.51 for Tubal ligation status

  • Use Z98.52 for Vasectomy status

  • Z98.6 for Angioplasty status

  • Use Z98.61 for Coronary angioplasty status

  • Use Z98.62 for Peripheral vascular angioplasty status

  • Z98.8 for Other specified postprocedural states

  • Z98.81 for Dental procedure status

  • Use Z98.82 for Breast implant status

  • Use Z98.83 for Filtering (vitreous) bleb after glaucoma surgery status

  • Use Z98.84 for Bariatric surgery status

  • Use Z98.85 for Transplanted organ removal status

  • Use Z98.86 for Personal history of breast implant removal

  • Z98.87 for Personal history of in utero procedure

  • Z98.89 for Other specified postprocedural states

Code Classification

  • Factors influencing health status and contact with health services
    Z00–Z99
    • Persons with potential health hazards related to family and personal history and certain conditions influencing health status
      Z77-Z99
      • Other postprocedural states
        Z98

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • aftercare Z43 Z49 Z51
  • follow-up medical care Z08 Z09
  • Fontan related circulation I27.84
  • postprocedural complication - see Alphabetical Index

Code History

  • FY 2026 - No Change, effective from 10/1/2025 through 9/30/2026
  • FY 2025 - No Change, effective from 10/1/2024 through 9/30/2025
  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.