ICD-10-CM 2027 diagnosis code
Y22.XXXDHandgun discharge, undetermined intent, subsequent encounter
Y22.XXXD is a valid, billable ICD-10-CM code for handgun discharge, undetermined intent, subsequent encounter. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.
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 Y22.XXXD
Y22.XXXD is the ICD-10-CM diagnosis code for handgun discharge, undetermined intent, subsequent encounter. It belongs to category Y22 (handgun discharge, undetermined intent), block Y21-Y33 (event of undetermined intent) and chapter 20 (external causes of morbidity). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.
The 7th character "D" means subsequent encounter: use it for encounters after active treatment, while the patient is healing or recovering.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
It is exempt from present-on-admission (POA) reporting, so no POA indicator is required.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Before ICD-10, this condition was coded in ICD-9-CM as E985.0 (injury by handgun, undetermined whether accidentally or purposely inflicted).
7th character
Dsubsequent encounter
Other encounter types for Y22:
Notes that apply from higher levels
Instructions written at a parent level also apply to Y22.XXXD.
› From Y22 Handgun discharge, undetermined intent
- very pistol (Y24.8)
Broader instructions also apply from Y21-Y33 Event of undetermined intent and Chapter 20: External causes of morbidity.
ICD-9-CM equivalent
Converter →- E985.0Injury by handgun, undetermined whether accidentally or purposely inflictedapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
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 Y22.XXXD
Is Y22.XXXD billable?
- Yes. Y22.XXXD is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
What does the "D" at the end of Y22.XXXD mean?
- It is the 7th character for subsequent encounter. Per the official guidelines, use it for encounters after active treatment, while the patient is healing or recovering.
Can Y22.XXXD be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict Y22.XXXD as a principal diagnosis.
Is Y22.XXXD a CC or MCC?
- No. Y22.XXXD is neither a CC nor an MCC under MS-DRG v44.0.
What is the ICD-9 code for Y22.XXXD?
- The CMS General Equivalence Mappings map Y22.XXXD to ICD-9-CM E985.0.