2020 ICD-10-CM Diagnosis Code T67.4

Heat exhaustion due to salt depletion

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • T67.4 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM T67.4 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of T67.4 - other international versions of ICD-10 T67.4 may differ.
Applicable To
  • Heat prostration due to salt (and water) depletion
The following code(s) above T67.4 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 T67.4:
  • S00-T88
    2020 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
  • T67
    ICD-10-CM Diagnosis Code T67

    Effects of heat and light

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • erythema [dermatitis] ab igne (L59.0)
    • malignant hyperpyrexia due to anesthesia (T88.3)
    • radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
    Type 2 Excludes
    Effects of heat and light
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
Code annotations containing back-references to T67.4:
  • Type 1 Excludes: T67.3
    ICD-10-CM Diagnosis Code T67.3

    Heat exhaustion, anhydrotic

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Heat prostration due to water depletion
    Type 1 Excludes
    • heat exhaustion due to salt depletion (T67.4)

Diagnosis Index entries containing back-references to T67.4:
  • Depletion
    • salt or sodium E87.1
      ICD-10-CM Diagnosis Code E87.1

      Hypo-osmolality and hyponatremia

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Sodium [Na] deficiency
      Type 1 Excludes
      • syndrome of inappropriate secretion of antidiuretic hormone (E22.2)
      • causing heat exhaustion or prostration T67.4
  • Exhaustion, exhaustive (physical NEC) R53.83
    ICD-10-CM Diagnosis Code R53.83

    Other fatigue

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fatigue NOS
    • Lack of energy
    • Lethargy
    • Tiredness
    Type 2 Excludes
    • exhaustion and fatigue due to depressive episode (F32.-)
    • heat T67.5
      - see also Heat, exhaustion
      ICD-10-CM Diagnosis Code T67.5

      Heat exhaustion, unspecified

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      Applicable To
      • Heat prostration NOS
  • Heat (effects) T67.9
    ICD-10-CM Diagnosis Code T67.9

    Effect of heat and light, unspecified

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    • exhaustion T67.5
      ICD-10-CM Diagnosis Code T67.5

      Heat exhaustion, unspecified

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      Applicable To
      • Heat prostration NOS
      • due to
        • water depletion T67.3
          ICD-10-CM Diagnosis Code T67.3

          Heat exhaustion, anhydrotic

            2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
          Applicable To
          • Heat prostration due to water depletion
          Type 1 Excludes
          • heat exhaustion due to salt depletion (T67.4)
          • with salt depletion T67.4
        • salt T67.4 (and water)
  • Prostration R53.83
    ICD-10-CM Diagnosis Code R53.83

    Other fatigue

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fatigue NOS
    • Lack of energy
    • Lethargy
    • Tiredness
    Type 2 Excludes
    • exhaustion and fatigue due to depressive episode (F32.-)
  • Syndrome - see also Disease
    • salt
      • depletion E87.1
        ICD-10-CM Diagnosis Code E87.1

        Hypo-osmolality and hyponatremia

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • Sodium [Na] deficiency
        Type 1 Excludes
        • syndrome of inappropriate secretion of antidiuretic hormone (E22.2)
        • due to heat NEC T67.8
          ICD-10-CM Diagnosis Code T67.8

          Other effects of heat and light

            2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
          • causing heat exhaustion or prostration T67.4

ICD-10-CM Codes Adjacent To T67.4
T67.1XXD …… subsequent encounter
T67.1XXS …… sequela
T67.2 Heat cramp
T67.2XXA …… initial encounter
T67.2XXD …… subsequent encounter
T67.2XXS …… sequela
T67.3 Heat exhaustion, anhydrotic
T67.3XXA …… initial encounter
T67.3XXD …… subsequent encounter
T67.3XXS …… sequela
T67.4 Heat exhaustion due to salt depletion
T67.4XXA …… initial encounter
T67.4XXD …… subsequent encounter
T67.4XXS …… sequela
T67.5 Heat exhaustion, unspecified
T67.5XXA …… initial encounter
T67.5XXD …… subsequent encounter
T67.5XXS …… sequela
T67.6 Heat fatigue, transient
T67.6XXA …… initial encounter
T67.6XXD …… subsequent encounter

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