ICD-10-CM Codes
V00-Y99 External causes of morbidity
X71-X83 Intentional self-harm
X81- Intentional self-harm by jumping or lying in front of moving object

2020 ICD-10-CM Diagnosis Code X81.1

Intentional self-harm by jumping or lying in front of (subway) train

2016

2017

2018

2019

2020

Non-Billable/Non-Specific Code

X81.1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Self-harm by jumping or lying in front of (subway) train
The 2020 edition of ICD-10-CM X81.1 became effective on October 1, 2019.
This is the American ICD-10-CM version of X81.1 - other international versions of ICD-10 X81.1 may differ.

ICD-10-CM Coding Rules

X81.1 describes the circumstance causing an injury, not the nature of the injury.

The following code(s) above X81.1 contain annotation back-references

Annotation Back-References

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

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to X81.1:

V00-Y99
2020 ICD-10-CM Range V00-Y99
External causes of morbidity
Note
- 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.
External causes of morbidity
X71-X83
2020 ICD-10-CM Range X71-X83
Intentional self-harm
Applicable To
- Purposely self-inflicted injury
- Suicide (attempted)
Intentional self-harm

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

External Cause Index entries containing back-references to X81.1:

Jumped, jumping
- before moving object NEC X81.8
  ICD-10-CM Diagnosis Code X81.8
  Intentional self-harm by jumping or lying in front of other moving object
  2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  - subway train X81.1
  - train X81.1
Lying before train, vehicle or other moving object X81.8
ICD-10-CM Diagnosis Code X81.8
Intentional self-harm by jumping or lying in front of other moving object
- subway train X81.1
- train X81.1
Suicide, suicidal (attempted) (by) X83.8
ICD-10-CM Diagnosis Code X83.8
Intentional self-harm by other specified means
- jumping
  - before moving object X81.8
    ICD-10-CM Diagnosis Code X81.8
    Intentional self-harm by jumping or lying in front of other moving object
    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    - subway train X81.1
    - train X81.1

ICD-10-CM Codes Adjacent To X81.1

X79.XXXS Intentional self-harm by blunt object, sequela

X80 Intentional self-harm by jumping from a high place

X80.XXXA Intentional self-harm by jumping from a high place, initial encounter

X80.XXXD Intentional self-harm by jumping from a high place, subsequent encounter

X80.XXXS Intentional self-harm by jumping from a high place, sequela

X81 Intentional self-harm by jumping or lying in front of moving object

X81.0 Intentional self-harm by jumping or lying in front of motor vehicle

X81.0XXA …… initial encounter

X81.0XXD …… subsequent encounter

X81.0XXS …… sequela

X81.1 Intentional self-harm by jumping or lying in front of (subway) train

X81.1XXA …… initial encounter

X81.1XXD …… subsequent encounter

X81.1XXS …… sequela

X81.8 Intentional self-harm by jumping or lying in front of other moving object

X81.8XXA …… initial encounter

X81.8XXD …… subsequent encounter

X81.8XXS …… sequela

X82 Intentional self-harm by crashing of motor vehicle

X82.0 Intentional collision of motor vehicle with other motor vehicle

X82.0XXA …… initial encounter

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

2020 ICD-10-CM Diagnosis Code X81.1

Intentional self-harm by jumping or lying in front of (subway) train

External causes of morbidity

Intentional self-harm

Intentional self-harm by jumping or lying in front of other moving object

Intentional self-harm by jumping or lying in front of other moving object

Intentional self-harm by other specified means

Intentional self-harm by jumping or lying in front of other moving object