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ICD-10-CM Codes
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S00-T88
Injury, poisoning and certain other consequences of external causes
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T79-T79
Certain early complications of trauma
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T79-
Certain early complications of trauma, not elsewhere classified
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2021 ICD-10-CM Diagnosis Code T79.4XXS
2021 ICD-10-CM Diagnosis Code T79.4XXS
Traumatic shock, sequela
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
- T79.4XXS is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM T79.4XXS became effective on October 1, 2020.
- This is the American ICD-10-CM version of T79.4XXS - other international versions of ICD-10 T79.4XXS may differ.
The following code(s) above
T79.4XXS 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
T79.4XXS:
- S00-T88
2021 ICD-10-CM Range S00-T88
Injury, poisoning and certain other consequences of external causesNote- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
Use Additional- code to identify any retained foreign body, if applicable (Z18.-)
- T79
ICD-10-CM Diagnosis Code T79
Certain early complications of trauma, not elsewhere classified
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- acute respiratory distress syndrome (J80)
- complications occurring during or following medical procedures (T80-T88)
- complications of surgical and medical care NEC (T80-T88)
- newborn respiratory distress syndrome (P22.0)
- T79.4
ICD-10-CM Diagnosis Code T79.4
Traumatic shock
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Applicable To- Shock (immediate) (delayed) following injury
Type 1 Excludes- anaphylactic shock due to adverse food reaction (T78.0-)
- anaphylactic shock due to correct medicinal substance properly administered (T88.6)
- anaphylactic shock due to serum (T80.5-)
- anaphylactic shock NOS (T78.2)
- anesthetic shock (T88.2)
- electric shock (T75.4)
- nontraumatic shock NEC (R57.-)
- obstetric shock (O75.1)
- postprocedural shock (T81.1-)
- septic shock (R65.21)
- shock complicating abortion or ectopic or molar pregnancy (O00-O07, O08.3)
- shock due to lightning (T75.01)
- shock NOS (R57.9)
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- T79.4XXS is considered exempt from POA reporting.
ICD-10-CM T79.4XXS is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 913 Traumatic injury with mcc
- 914 Traumatic injury without mcc
Convert T79.4XXS to ICD-9-CM
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 T79.4XXS
T79.2 Traumatic secondary and recurrent hemorrhage and seroma
T79.4XXS
…… sequela
T79.6 Traumatic ischemia of muscle
T79.7 Traumatic subcutaneous emphysema
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
