FY2023
Effective from
- Code-level rules changed
Military operations
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
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 | Code-level 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 |
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
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.
Y37.0Military operations involving explosion of marine weaponsCategory · further specificity requiredY37.1Military operations involving destruction of aircraftCategory · further specificity requiredY37.2Military operations involving other explosions and fragmentsCategory · further specificity requiredY37.3Military operations involving fires, conflagrations and hot substancesCategory · further specificity requiredY37.4Military operations involving firearm discharge and other forms of conventional warfareCategory · further specificity requiredY37.5Military operations involving nuclear weaponsCategory · further specificity requiredY37.6Military operations involving biological weaponsCategory · further specificity requiredY37.7Military operations involving chemical weapons and other forms of unconventional warfareCategory · further specificity requiredY37.9Other and unspecified military operationsCategory · further specificity requiredY37.ABlast overpressure in military operationsCategory · further specificity requiredOfficial titles and instructions are preserved in their source language. Official sources ↗
Excludes 1 · military watercraft accident in military or war operations (Y36, Y37.-)
Excludes 1 · military watercraft accident in military or war operations (Y36, Y37)
Excludes 1 · military watercraft accident in military or war operations (Y36, Y37.-)
Excludes 1 · military watercraft accidents in military or war operations (Y36, Y37)
Excludes 1 · exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-)
Excludes 1 · injury to military personnel occurring during peacetime military operations (Y37.-)
Excludes 1 · military aircraft accidents in military or war operations (Y36, Y37)
Excludes 1 · exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-)