T71.20 Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
Non-billable header ICD10CM Release FY2026
Short description: Asphyx due to sys oxy defic due to low oxy in air unsp cause
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause | no |
Related codes in T71
- T71 Asphyxiation
- T71.1 Asphyxiation due to mechanical threat to breathing
- T71.11 Asphyxiation due to smothering under pillow
- T71.111 Asphyxiation due to smothering under pillow, accidental
- T71.111A Asphyxiation due to smothering under pillow, accidental, initial encounter
- T71.111D Asphyxiation due to smothering under pillow, accidental, subsequent encounter
- T71.111S Asphyxiation due to smothering under pillow, accidental, sequela
- T71.112 Asphyxiation due to smothering under pillow, intentional self-harm
- T71.112A Asphyxiation due to smothering under pillow, intentional self-harm, initial encounter
- T71.112D Asphyxiation due to smothering under pillow, intentional self-harm, subsequent encounter
- T71.112S Asphyxiation due to smothering under pillow, intentional self-harm, sequela
- T71.113 Asphyxiation due to smothering under pillow, assault
- T71.113A Asphyxiation due to smothering under pillow, assault, initial encounter
- T71.113D Asphyxiation due to smothering under pillow, assault, subsequent encounter
- T71.113S Asphyxiation due to smothering under pillow, assault, sequela
- T71.114 Asphyxiation due to smothering under pillow, undetermined
- T71.114A Asphyxiation due to smothering under pillow, undetermined, initial encounter
- T71.114D Asphyxiation due to smothering under pillow, undetermined, subsequent encounter
- T71.114S Asphyxiation due to smothering under pillow, undetermined, sequela
- T71.12 Asphyxiation due to plastic bag