T71.20
Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
- Release
- FY 2027
- Effective
Hierarchy
Where T71.20 sits in the official hierarchy. Each level is the code it is classified under.
- T71 Asphyxiation
- T71.2 Parent Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air
- T71.20 This code Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
More Specific Codes
3 codes under T71.20
- T71.20XA Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, initial encounter Billable
- T71.20XD Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, subsequent encounter Billable
- T71.20XS Asphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause, sequela Billable
Version History
How T71.20 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentAsphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
-
FY 2026 Effective
UnchangedAsphyxiation due to systemic oxygen deficiency due to low oxygen content in ambient air due to unspecified cause
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.