ICD-10-CM Codes
V00-Y99 External causes of morbidity
Y35-Y38 Legal intervention, operations of war, military operations, and terrorism
Y37- Military operations
2021 ICD-10-CM Diagnosis Code Y37.470

2021 ICD-10-CM Diagnosis Code Y37.470

Military operations involving unintentional restriction of air and airway, military personnel

2016

2017

2018

2019

2020

2021

Non-Billable/Non-Specific Code

Y37.470 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Milt op involving unintent restriction of air/airwy, milt
The 2021 edition of ICD-10-CM Y37.470 became effective on October 1, 2020.
This is the American ICD-10-CM version of Y37.470 - other international versions of ICD-10 Y37.470 may differ.

ICD-10-CM Coding Rules

Y37.470 describes the circumstance causing an injury, not the nature of the injury.

The following code(s) above Y37.470 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

that may be applicable to Y37.470:

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

ICD-10-CM Codes Adjacent To Y37.470

Y37.46 Military operations involving intentional restriction of air and airway

Y37.460 Military operations involving intentional restriction of air and airway, military personnel

Y37.460A …… initial encounter

Y37.460D …… subsequent encounter

Y37.460S …… sequela

Y37.461 Military operations involving intentional restriction of air and airway, civilian

Y37.461A …… initial encounter

Y37.461D …… subsequent encounter

Y37.461S …… sequela

Y37.47 Military operations involving unintentional restriction of air and airway

Y37.470 Military operations involving unintentional restriction of air and airway, military personnel

Y37.470A …… initial encounter

Y37.470D …… subsequent encounter

Y37.470S …… sequela

Y37.471 Military operations involving unintentional restriction of air and airway, civilian

Y37.471A …… initial encounter

Y37.471D …… subsequent encounter

Y37.471S …… sequela

Y37.49 Military operations involving other forms of conventional warfare

Y37.490 Military operations involving other forms of conventional warfare, military personnel

Y37.490A …… initial encounter

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.