T71.20ICD-10-CM 2027
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
Child codes
T71.20XA– Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, initial encounterT71.20XD– Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, subsequent encounterT71.20XS– Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, sequela
Sibling codes
Inherited from T71.2: Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air
Inclusion terms
- Suffocation due to systemic oxygen deficiency due to low oxygen content in ambient air
Inherited from T71: Asphyxiation
7th character
- A = initial encounter
- D = subsequent encounter
- S = sequela
7th character note
- The appropriate 7th character is to be added to each code from category
T71
Excludes1
Inclusion terms
- Mechanical suffocation
- Traumatic suffocation
Part of: T71.2: Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air › T71: Asphyxiation