T71ActuelleCatégorie · précision supplémentaire requise

Asphyxiation

Instructions du code

A — initial encounter

D — subsequent encounter

S — sequela

Instructions du code

Excludes 1

acute respiratory distress (syndrome) (J80)
anoxia due to high altitude (T70.2)
asphyxia NOS (R09.01)
asphyxia from carbon monoxide (T58.-)
asphyxia from inhalation of food or foreign body (T17.-)
asphyxia from other gases, fumes and vapors (T59.-)
respiratory distress (syndrome) in newborn (P22.-)

Chapitres 19 · Instructions des niveaux supérieurs

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

T66-T78 · Instructions des niveaux supérieurs

Code also

, if applicable, place of occurrence, such as:
highway rest stop (Y92.523)
school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-)
service areas as the place of occurrence of the external cause (Y92.52-)
single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-)
transport vehicle as the place of occurrence of the external cause (Y92.81-)

Excludes 2 · 2

Chapitres 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Codes plus précis

T71.1Asphyxiation due to mechanical threat to breathing T71.2Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air T71.9Asphyxiation due to unspecified cause

Facturation et couverture

Quand ICD-10-CM est obligatoire

Pour les demandes de remboursement américaines soumises à HIPAA, ICD-10-CM est obligatoire pour les diagnostics depuis le 1er octobre 2015.

Utilisez la date des soins en ambulatoire et pour les actes professionnels, et la date de sortie pour les séjours hospitaliers. Les soins antérieurs relèvent d’ICD-9-CM ; chaque code doit aussi être valable à la date concernée.

Directives officielles de codage → · CMS ↗

Première observation · 2015-10-01

Historique du code

Dernière modification enregistrée · FY2026 · April

ModifiéInchangé

FY2026 · AprilÉdition sélectionnée

En vigueur dès le 2026-04-01

Instructions héritées modifiées

Asphyxiation

Catégorie — choisir un code plus précis

CDC/NCHS · FY2026 · April

Toutes les éditions (19)

Toutes les éditions	En vigueur dès le	Historique du code
FY2016	2015-10-01	Première observation
FY2017	2016-10-01	Aucun changement tabulaire
FY2018	2017-10-01	Aucun changement tabulaire
FY2019	2018-10-01	Aucun changement tabulaire
FY2020	2019-10-01	Aucun changement tabulaire
FY2020 · April	2020-04-01	Aucun changement tabulaire
FY2021	2020-10-01	Aucun changement tabulaire
FY2021 · 01-01	2021-01-01	Aucun changement tabulaire
FY2022	2021-10-01	Aucun changement tabulaire
FY2022 · 04-01	2022-04-01	Aucun changement tabulaire
FY2023	2022-10-01	Aucun changement tabulaire
FY2023 · 04-01	2023-04-01	Aucun changement tabulaire
FY2024	2023-10-01	Aucun changement tabulaire
FY2024 · 04-01	2024-04-01	Aucun changement tabulaire
FY2025	2024-10-01	Aucun changement tabulaire
FY2025 · 04-01	2025-04-01	Instructions héritées modifiées
FY2026	2025-10-01	Aucun changement tabulaire
FY2026 · April	2026-04-01	Instructions héritées modifiées
FY2027	2026-10-01	Aucun changement tabulaire

Instructions du code

Includes

Mechanical suffocation
Traumatic suffocation

Excludes 1

acute respiratory distress (syndrome) (J80)
anoxia due to high altitude (T70.2)
asphyxia NOS (R09.01)
asphyxia from carbon monoxide (T58.-)
asphyxia from inhalation of food or foreign body (T17.-)
asphyxia from other gases, fumes and vapors (T59.-)
respiratory distress (syndrome) in newborn (P22.-)

Seventh character

The appropriate 7th character is to be added to each code from category T71

A — initial encounter

D — subsequent encounter

S — sequela

Instructions des niveaux supérieurs

Chapitres 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

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
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.

T66-T78 · Other and unspecified effects of external causes (T66-T78)

Code also

, if applicable, place of occurrence, such as:
highway rest stop (Y92.523)
school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-)
service areas as the place of occurrence of the external cause (Y92.52-)
single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-)
transport vehicle as the place of occurrence of the external cause (Y92.81-)

Codes plus précis

T71.1Asphyxiation due to mechanical threat to breathingCatégorie · précision supplémentaire requise T71.2Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient airCatégorie · précision supplémentaire requise T71.9Asphyxiation due to unspecified causeCatégorie · précision supplémentaire requise

Références de l’index officiel (1)

Suffocation(accidental) (by external means) (by pressure) (mechanical) (1)

Suffocation(accidental) (by external means) (by pressure) (mechanical)Causes externes

Codes associés

Les intitulés et instructions officiels sont conservés dans la langue source. Sources officielles ↗

T71ActuelleCatégorie · précision supplémentaire requise

Asphyxiation

Instructions du code

A — initial encounter

D — subsequent encounter

S — sequela

Instructions du code

Excludes 1

acute respiratory distress (syndrome) (J80)
anoxia due to high altitude (T70.2)
asphyxia NOS (R09.01)
asphyxia from carbon monoxide (T58.-)
asphyxia from inhalation of food or foreign body (T17.-)
asphyxia from other gases, fumes and vapors (T59.-)
respiratory distress (syndrome) in newborn (P22.-)

Chapitres 19 · Instructions des niveaux supérieurs

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

T66-T78 · Instructions des niveaux supérieurs

Code also

, if applicable, place of occurrence, such as:
highway rest stop (Y92.523)
school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-)
service areas as the place of occurrence of the external cause (Y92.52-)
single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-)
transport vehicle as the place of occurrence of the external cause (Y92.81-)

Excludes 2 · 2

Chapitres 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Codes plus précis

T71.1Asphyxiation due to mechanical threat to breathing T71.2Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air T71.9Asphyxiation due to unspecified cause

Facturation et couverture

Quand ICD-10-CM est obligatoire

Pour les demandes de remboursement américaines soumises à HIPAA, ICD-10-CM est obligatoire pour les diagnostics depuis le 1er octobre 2015.

Directives officielles de codage → · CMS ↗

Première observation · 2015-10-01

Historique du code

Dernière modification enregistrée · FY2026 · April

ModifiéInchangé

FY2026 · AprilÉdition sélectionnée

En vigueur dès le 2026-04-01

Instructions héritées modifiées

Asphyxiation

Catégorie — choisir un code plus précis

CDC/NCHS · FY2026 · April

Toutes les éditions (19)

Toutes les éditions	En vigueur dès le	Historique du code
FY2016	2015-10-01	Première observation
FY2017	2016-10-01	Aucun changement tabulaire
FY2018	2017-10-01	Aucun changement tabulaire
FY2019	2018-10-01	Aucun changement tabulaire
FY2020	2019-10-01	Aucun changement tabulaire
FY2020 · April	2020-04-01	Aucun changement tabulaire
FY2021	2020-10-01	Aucun changement tabulaire
FY2021 · 01-01	2021-01-01	Aucun changement tabulaire
FY2022	2021-10-01	Aucun changement tabulaire
FY2022 · 04-01	2022-04-01	Aucun changement tabulaire
FY2023	2022-10-01	Aucun changement tabulaire
FY2023 · 04-01	2023-04-01	Aucun changement tabulaire
FY2024	2023-10-01	Aucun changement tabulaire
FY2024 · 04-01	2024-04-01	Aucun changement tabulaire
FY2025	2024-10-01	Aucun changement tabulaire
FY2025 · 04-01	2025-04-01	Instructions héritées modifiées
FY2026	2025-10-01	Aucun changement tabulaire
FY2026 · April	2026-04-01	Instructions héritées modifiées
FY2027	2026-10-01	Aucun changement tabulaire

Instructions du code

Includes

Mechanical suffocation
Traumatic suffocation

Excludes 1

acute respiratory distress (syndrome) (J80)
anoxia due to high altitude (T70.2)
asphyxia NOS (R09.01)
asphyxia from carbon monoxide (T58.-)
asphyxia from inhalation of food or foreign body (T17.-)
asphyxia from other gases, fumes and vapors (T59.-)
respiratory distress (syndrome) in newborn (P22.-)

Seventh character

The appropriate 7th character is to be added to each code from category T71

A — initial encounter

D — subsequent encounter

S — sequela

Instructions des niveaux supérieurs

Chapitres 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

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
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.

T66-T78 · Other and unspecified effects of external causes (T66-T78)

Code also

, if applicable, place of occurrence, such as:
highway rest stop (Y92.523)
school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-)
service areas as the place of occurrence of the external cause (Y92.52-)
single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-)
transport vehicle as the place of occurrence of the external cause (Y92.81-)

Codes plus précis

Références de l’index officiel (1)

Suffocation(accidental) (by external means) (by pressure) (mechanical) (1)

Suffocation(accidental) (by external means) (by pressure) (mechanical)Causes externes

Codes associés

Les intitulés et instructions officiels sont conservés dans la langue source. Sources officielles ↗