T59.7

Toxic effect of carbon dioxide

Requires 7th character

T59.7 requires a 7th character to be reported. Choose a complete code below.

Inclusion terms

Includes (from T59)

  • aerosol propellants
  • 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
  • Note: The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
  • Note: When no intent is indicated code to accidental. Undetermined intent is only for use when there is specific documentation in the record that the intent of the toxic effect cannot be determined.

Excludes1

Not coded here — never report together with this code.

  • contact with and (suspected) exposure to toxic substances (Z77.-) (from T59)
  • chlorofluorocarbons (T53.5) (from T59)

Excludes2

Not included here — may be reported together when both conditions exist.

Use additional code

Add a code to identify the following, if applicable.

  • code to identify any retained foreign body, if applicable (Z18.-) (from T59)
  • code(s): (from T59)
  • for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70) (from T59)
  • personal history of foreign body fully removed (Z87.821) (from T59)
  • to identify any retained foreign body, if applicable (Z18.-) (from T59)

7th character

This code requires a 7th character (defined at T59). Use the placeholder "X" for missing positions.

CharacterMeaning
Ainitial encounter
Dsubsequent encounter
Ssequela

Parent code

  • T59Toxic effect of other gases, fumes and vaporsNeeds 7th char

More specific codes T59.7

  • T59.7XToxic effect of carbon dioxideNeeds 7th char

Related codes

  • T59.0Toxic effect of nitrogen oxidesNeeds 7th char
  • T59.1Toxic effect of sulfur dioxideNeeds 7th char
  • T59.2Toxic effect of formaldehydeNeeds 7th char
  • T59.3Toxic effect of lacrimogenic gasNeeds 7th char
  • T59.4Toxic effect of chlorine gasNeeds 7th char
  • T59.5Toxic effect of fluorine gas and hydrogen fluorideNeeds 7th char
  • T59.6Toxic effect of hydrogen sulfideNeeds 7th char
  • T59.8Toxic effect of other specified gases, fumes and vaporsNeeds 7th char
  • T59.9Toxic effect of unspecified gases, fumes and vaporsNeeds 7th char

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