2021 ICD-10-CM Diagnosis Code X58

Exposure to other specified factors

    2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  • X58 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2021 edition of ICD-10-CM X58 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of X58 - other international versions of ICD-10 X58 may differ.
ICD-10-CM Coding Rules
  • X58 describes the circumstance causing an injury, not the nature of the injury.
Applicable To
  • Accident NOS
  • Exposure NOS
The following code(s) above X58 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 X58:
  • V00-Y99
    2021 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
Clinical Information
  • An unforeseen and unplanned event or circumstance frequently causing loss or injury.
  • Unforeseen and unplanned event or circumstance frequently causing loss or injury.
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

External Cause Index entries containing back-references to X58:
  • Abandonment X58 (causing exposure to weather conditions) (with intent to injure or kill)
  • Abuse X58 (adult) (child) (mental) (physical) (sexual)
  • Accident (to) X58
    • caused by, due to
      • environmental factor NEC X58
      • natural factor NEC X58
    • specified cause NEC X58
  • Arachnidism, arachnoidism X58
  • Battered X58 (baby) (child) (person) (syndrome)
  • Blow X58
  • Casualty (not due to war) X58
  • Contact (accidental)
    • with
      • sea
        • anemone, cucumber or urchin X58 (spine)
      • venomous
        • animal X58
        • arthropods X58
        • lizard X58
        • marine animal NEC X58
        • marine plant NEC X58
        • millipedes X58 (tropical)
        • plant X58(s)
        • snake X58
        • spider X58
      • bee X58(s)
      • caterpillar X58 (venomous)
      • centipede X58 (venomous)
      • cobra X58
      • coral X58
      • fer de lance X58
      • Gila monster X58
      • hornet X58(s)
      • rattlesnake X58
      • scorpion X58
      • spider X58 (venomous)
      • tarantula X58
      • viper X58
      • wasp X58
      • yellow jacket X58
  • Cruelty X58 (mental) (physical) (sexual)
  • Crushed (accidentally) X58
  • Decapitation (accidental circumstances) X58
  • Dehydration from lack of water X58
  • Deprivation X58
  • Desertion X58
  • Destitution X58
  • Exposure (to) X58
    • factor(s) X58
    • due to abandonment or neglect X58
    • environmental tobacco smoke X58
    • specified factors NEC X58
  • Found injured X58
  • Fracture (circumstances unknown or unspecified) X58
    • due to specified cause NEC X58
  • Hunger X58
  • Inanition (from) (hunger) X58
    • thirst X58
  • Inattention after, at birth X58 (homicidal intent) (infanticidal intent)
  • Ingestion
  • Injury, injured (accidental(ly)) X58
    • inflicted (by)
    • specified cause NEC X58
    • self-inflicted X83.8
      ICD-10-CM Diagnosis Code X83.8

      Intentional self-harm by other specified means

        2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
      • stated as accidental X58
  • Insufficient nourishment X58
  • Killed, killing (accidentally) X58 - see also Injury
  • Knocked down (accidentally) (by) X58
  • Lack of
  • Mangled X58 (accidentally)
  • Mental cruelty X58
  • Neglect X58 (criminal) (homicidal intent)
  • Poisoning (accidental) (by) - see also Table of Drugs and Chemicals
  • Privation X58 (food) (water)
  • Starvation X58
  • Thirst X58
  • Torture X58
  • Wound (accidental) X58 - see also Injury

ICD-10-CM Codes Adjacent To X58
X50.3XXD …… subsequent encounter
X50.3XXS …… sequela
X50.9 Other and unspecified overexertion or strenuous movements or postures
X50.9XXA …… initial encounter
X50.9XXD …… subsequent encounter
X50.9XXS …… sequela
X52 Prolonged stay in weightless environment
X52.XXXA Prolonged stay in weightless environment, initial encounter
X52.XXXD Prolonged stay in weightless environment, subsequent encounter
X52.XXXS Prolonged stay in weightless environment, sequela
X58 Exposure to other specified factors
X58.XXXA Exposure to other specified factors, initial encounter
X58.XXXD Exposure to other specified factors, subsequent encounter
X58.XXXS Exposure to other specified factors, sequela
X71 Intentional self-harm by drowning and submersion
X71.0 Intentional self-harm by drowning and submersion while in bathtub
X71.0XXA …… initial encounter
X71.0XXD …… subsequent encounter
X71.0XXS …… sequela
X71.1 Intentional self-harm by drowning and submersion while in swimming pool
X71.1XXA …… initial encounter

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