ICD-10-CM 2027 diagnosis code
Z92.8Personal history of other medical treatment
Z92.8 is a header code, so it can't be reported by itself. Choose one of the 7 more specific codes beneath it.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About Z92.8
Z92.8 is the ICD-10-CM diagnosis code for personal history of other medical treatment. It belongs to category Z92 (personal history of medical treatment), 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 7 subcodes must be used instead.
Within Z92, choose Z92.8 (other medical treatment) only when documentation doesn't support a more specific option: contraception (Z92.0), drug therapy (Z92.2) and irradiation (Z92.3).
To report this condition, pick the subcode that matches the documentation: Z92.81 ((ECMO)), Z92.82 (facility), Z92.83 (sedation), Z92.84 (anesthesia), Z92.85 (therapy), Z92.86 (therapy) and Z92.89 (treatment).
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Specific codes under Z92.8
- Z92.81Personal history of extracorporeal membrane oxygenation (ECMO)Billable
- Z92.82Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facilityBillable
- Z92.83Personal history of failed moderate sedationBillable
- Z92.84Personal history of unintended awareness under general anesthesiaBillable
- Z92.85Personal history of cellular therapy
- Z92.86Personal history of gene therapyBillable
- Z92.89Personal history of other medical treatmentBillable
Notes that apply from higher levels
Instructions written at a parent level also apply to Z92.8.
› From Z92 Personal history of medical treatment
- postprocedural states (Z98.-)
Broader instructions also apply from 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.
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)
- No changes since FY2016.
Common questions about Z92.8
Is Z92.8 billable?
- No. Z92.8 is a header code. Report one of its more specific subcodes instead.