ICD-10-CM 2027 diagnosis code
Z98.89Other specified postprocedural states
Z98.89 is a header code, so it can't be reported by itself. Choose one of the 2 more specific codes beneath it.
Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About Z98.89
Z98.89 is the ICD-10-CM diagnosis code for other specified postprocedural states. It belongs to category Z98 (other postprocedural states), block Z77-Z99 (persons with potential health hazards related to family and personal history and certain conditions influencing health status) and chapter 21 (factors influencing health status and contact with health services). It is a header code, so it can't be reported by itself; one of its 2 subcodes must be used instead.
Within Z98.8, choose Z98.89 (Other specified postprocedural states) only when documentation doesn't support a more specific option: dental procedure status (Z98.81), breast implant status (Z98.82), Filtering (vitreous) bleb after glaucoma surgery status (Z98.83), bariatric surgery status (Z98.84), transplanted organ removal status (Z98.85), personal history of breast implant removal (Z98.86) and personal history of in utero procedure (Z98.87).
To report this condition, pick the subcode that matches the documentation: Z98.890 (states) and Z98.891 (surgery).
It has been part of ICD-10-CM since the code set took effect on October 1, 2015, and changed in FY2017 (expanded into subcodes).
Specific codes under Z98.89
Notes that apply from higher levels
Instructions written at a parent level also apply to Z98.89.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- FY2017 (effective 10/1/2016): Expanded — no longer billable
Common questions about Z98.89
Is Z98.89 billable?
- No. Z98.89 is a header code. Report one of its more specific subcodes instead.