T71.20XA Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, initial encounter

Billable / valid for submission ICD10CM Release FY2026

Short description: Asphyx d/t sys oxy defic d/t low oxy in air unsp cause, init

Version history

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

All T71 codes →