FY2023
Effective from
- Inherited rules changed
Military operations involving other explosions and fragments
Category — select a more specific code
CDC/NCHS · FY2023A — initial encounter
D — subsequent encounter
S — sequela
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗First observed · 2015-10-01
Latest recorded change · FY2023
Effective from
Military operations involving other explosions and fragments
Category — select a more specific code
CDC/NCHS · FY2023| All editions | Effective from | Code history |
|---|---|---|
| FY2016 | 2015-10-01 | First observed |
| FY2017 | 2016-10-01 | No tabular change |
| FY2018 | 2017-10-01 | No tabular change |
| FY2019 | 2018-10-01 | No tabular change |
| FY2020 | 2019-10-01 | No tabular change |
| FY2020 · April | 2020-04-01 | No tabular change |
| FY2021 | 2020-10-01 | No tabular change |
| FY2021 · 01-01 | 2021-01-01 | No tabular change |
| FY2022 | 2021-10-01 | No tabular change |
| FY2022 · 04-01 | 2022-04-01 | No tabular change |
| FY2023 | 2022-10-01 | Inherited rules changed |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | No tabular change |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.
injuries to military personnel and civilians occurring during peacetime on military property and during routine military exercises and operations
The appropriate 7th character is to be added to each code from category Y37
A — initial encounter
D — subsequent encounter
S — sequela
Y37.20Military operations involving unspecified explosion and fragmentsCategory · further specificity requiredY37.21Military operations involving explosion of aerial bombCategory · further specificity requiredY37.22Military operations involving explosion of guided missileCategory · further specificity requiredY37.23Military operations involving explosion of improvised explosive device [IED]Category · further specificity requiredY37.24Military operations involving explosion due to accidental detonation and discharge of own munitions or munitions launch deviceCategory · further specificity requiredY37.25Military operations involving fragments from munitionsCategory · further specificity requiredY37.26Military operations involving fragments of improvised explosive device [IED]Category · further specificity requiredY37.27Military operations involving fragments from weaponsCategory · further specificity requiredY37.29Military operations involving other explosions and fragmentsCategory · further specificity requiredOther entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| Y37.0 | Military operations involving explosion of marine weapons | Category · further specificity required |
| Y37.1 | Military operations involving destruction of aircraft | Category · further specificity required |
| Y37.3 | Military operations involving fires, conflagrations and hot substances | Category · further specificity required |
| Y37.4 | Military operations involving firearm discharge and other forms of conventional warfare | Category · further specificity required |
| Y37.5 | Military operations involving nuclear weapons | Category · further specificity required |
| Y37.6 | Military operations involving biological weapons | Category · further specificity required |
| Y37.7 | Military operations involving chemical weapons and other forms of unconventional warfare | Category · further specificity required |
| Y37.9 | Other and unspecified military operations | Category · further specificity required |
| Y37.A | Blast overpressure in military operations | Category · further specificity required |
Official titles and instructions are preserved in their source language. Official sources ↗
Excludes 1 · military operations involving fires and conflagrations caused indirectly by conventional weapons (Y37.2-)