T71.20⚠ Requires 7th Character
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
Asphyxiation due to systemic oxygen deficiency due to low ox…
⚠ 7th Character Required
The appropriate 7th character is to be added to each code from category T71
This code is not valid for billing without a 7th character. Append one of the following to T71.20:
Also Indexed As(ICD-10-CM Alphabetic Index)
These clinical terms, synonyms, and manifestations all map to T71.20 in the official ICD-10-CM Alphabetic Index.
Asphyxia, asphyxiation (by), traumatic, due to, low oxygen content of ambient air
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T66-T78Other and unspecified effects of external causes (T66-T78)├T71Asphyxiation
└T71.20Asphyxiation due to systemic oxygen deficiency due to low ox…
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