2017/18 ICD-10-CM Diagnosis Code T79.4

Traumatic shock

Applicable To
  • Shock (immediate) (delayed) following injury
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as T79.4. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • anaphylactic shock due to adverse food reaction (
    ICD-10-CM Diagnosis Code T78.0

    Anaphylactic reaction due to food

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Anaphylactic reaction due to adverse food reaction
    • Anaphylactic shock or reaction due to nonpoisonous foods
    • Anaphylactoid reaction due to food
    T78.0-
    )
  • anaphylactic shock due to correct medicinal substance properly administered (
    ICD-10-CM Diagnosis Code T88.6

    Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Anaphylactic shock due to adverse effect of correct drug or medicament properly administered
    • Anaphylactoid reaction NOS
    Type 1 Excludes
    • anaphylactic reaction due to serum (T80.5-)
    • anaphylactic shock or reaction due to adverse food reaction (T78.0-)
    Use Additional
    • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
    T88.6
    )
  • anaphylactic shock due to serum (
    ICD-10-CM Diagnosis Code T80.5

    Anaphylactic reaction due to serum

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Allergic shock due to serum
    • Anaphylactic shock due to serum
    • Anaphylactoid reaction due to serum
    • Anaphylaxis due to serum
    Type 1 Excludes
    • ABO incompatibility reaction due to transfusion of blood or blood products (T80.3-)
    • allergic reaction or shock NOS (T78.2)
    • anaphylactic reaction or shock NOS (T78.2)
    • anaphylactic reaction or shock due to adverse effect of correct medicinal substance properly administered (T88.6)
    • other serum reaction (T80.6-)
    T80.5-
    )
  • anaphylactic shock NOS (
    ICD-10-CM Diagnosis Code T78.2

    Anaphylactic shock, unspecified

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Allergic shock
    • Anaphylactic reaction
    • Anaphylaxis
    Type 1 Excludes
    • anaphylactic reaction or shock due to adverse effect of correct medicinal substance properly administered (T88.6)
    • anaphylactic reaction or shock due to adverse food reaction (T78.0-)
    • anaphylactic reaction or shock due to serum (T80.5-)
    T78.2
    )
  • anesthetic shock (
    ICD-10-CM Diagnosis Code T88.2

    Shock due to anesthesia

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • complications of anesthesia (in):
    • labor and delivery (O74.-)
    • pregnancy (O29.-)
    • puerperium (O89.-)
    • postprocedural shock NOS (T81.1-)
    Use Additional
    • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
    T88.2
    )
  • electric shock (
    ICD-10-CM Diagnosis Code T75.4

    Electrocution

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Shock from electric current
    • Shock from electroshock gun (taser)
    T75.4
    )
  • nontraumatic shock NEC (
    ICD-10-CM Diagnosis Code R57
    • R57 Shock, not elsewhere classified
    R57.-
    )
  • obstetric shock (
    ICD-10-CM Diagnosis Code O75.1

    Shock during or following labor and delivery

      2016 2017 2018 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
    Applicable To
    • Obstetric shock following labor and delivery
    O75.1
    )
  • postprocedural shock (
    ICD-10-CM Diagnosis Code T81.1

    Postprocedural shock

      2016 2017 2018 Non-Billable/Non-Specific Code
    Applicable To
    • Shock during or resulting from a procedure, not elsewhere classified
    Type 1 Excludes
    • anaphylactic shock NOS (T78.2)
    • anaphylactic shock due to correct substance properly administered (T88.6)
    • anaphylactic shock due to serum (T80.5-)
    • anesthetic shock (T88.2)
    • electric shock (T75.4)
    • obstetric shock (O75.1)
    • septic shock (R65.21)
    • shock following abortion or ectopic or molar pregnancy (O00-O07, O08.3)
    • traumatic shock (T79.4)
    T81.1-
    )
  • septic shock (
    ICD-10-CM Diagnosis Code R65.21

    Severe sepsis with septic shock

      2016 2017 2018 Billable/Specific Code
    R65.21
    )
  • shock complicating abortion or ectopic or molar pregnancy (
    ICD-10-CM Diagnosis Code O00

    Ectopic pregnancy

      2016 2017 2018 Non-Billable/Non-Specific Code
    Includes
    • ruptured ectopic pregnancy
    Use Additional
    • code from category O08 to identify any associated complication
    O00
    -
    ICD-10-CM Diagnosis Code O07

    Failed attempted termination of pregnancy

      2016 2017 2018 Non-Billable/Non-Specific Code
    Includes
    • failure of attempted induction of termination of pregnancy
    • incomplete elective abortion
    Type 1 Excludes
    • incomplete spontaneous abortion (O03.0-)
    O07
    ,
    ICD-10-CM Diagnosis Code O08.3

    Shock following ectopic and molar pregnancy

      2016 2017 2018 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
    Applicable To
    • Circulatory collapse following ectopic and molar pregnancy
    • Shock (postprocedural) following ectopic and molar pregnancy
    Type 1 Excludes
    • shock due to infection following ectopic and molar pregnancy (O08.82)
    O08.3
    )
  • shock due to lightning (
    ICD-10-CM Diagnosis Code T75.01

    Shock due to being struck by lightning

      2016 2017 2018 Non-Billable/Non-Specific Code
    T75.01
    )
  • shock NOS (
    ICD-10-CM Diagnosis Code R57.9

    Shock, unspecified

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Failure of peripheral circulation NOS
    R57.9
    )
The following code(s) above T79.4 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 T79.4:
  • S00-T88
    2018 ICD-10-CM Range S00-T88

    Injury, poisoning and certain other consequences of external causes

    Note
    • 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
    Type 1 Excludes
    Use Additional
    • code to identify any retained foreign body, if applicable (Z18.-)
    Injury, poisoning and certain other consequences of external causes
  • T79
    ICD-10-CM Diagnosis Code T79

    Certain early complications of trauma, not elsewhere classified

      2016 2017 2018 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)
    Certain early complications of trauma, not elsewhere classified
Clinical Information Code History
Code annotations containing back-references to T79.4:

Diagnosis Index entries containing back-references to T79.4:

ICD-10-CM Codes Adjacent To T79.4
T79.0XXD …… subsequent encounter
T79.0XXS …… sequela
T79.1 Fat embolism (traumatic)
T79.1XXA …… initial encounter
T79.1XXD …… subsequent encounter
T79.1XXS …… sequela
T79.2 Traumatic secondary and recurrent hemorrhage and seroma
T79.2XXA …… initial encounter
T79.2XXD …… subsequent encounter
T79.2XXS …… sequela
T79.4 Traumatic shock
T79.4XXA …… initial encounter
T79.4XXD …… subsequent encounter
T79.4XXS …… sequela
T79.5 Traumatic anuria
T79.5XXA …… initial encounter
T79.5XXD …… subsequent encounter
T79.5XXS …… sequela
T79.6 Traumatic ischemia of muscle
T79.6XXA …… initial encounter
T79.6XXD …… subsequent encounter

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