T37.5X5
Adverse effect of antiviral drugs
- Release
- FY 2027
- Effective
Hierarchy
Where T37.5X5 sits in the official hierarchy. Each level is the code it is classified under.
- T37 Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
- T37.5 Poisoning by, adverse effect of and underdosing of antiviral drugs
- T37.5X Parent Poisoning by, adverse effect of and underdosing of antiviral drugs
- T37.5X5 This code Adverse effect of antiviral drugs
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.
Excludes1
amantadine ( T42.8- )
Inherited from T37.5 — Poisoning by, adverse effect of and underdosing of antiviral drugs
Excludes1
anti-infectives topically used for ear, nose and throat ( T49.6- )
Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
Excludes1
cytarabine ( T45.1- )
Inherited from T37.5 — Poisoning by, adverse effect of and underdosing of antiviral drugs
7th Character
The appropriate 7th character is to be added to each code from category T37
Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
7th Character
A - initial encounter
Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
7th Character
D - subsequent encounter
Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
7th Character
S - sequela
Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
More Specific Codes
3 codes under T37.5X5
Version History
How T37.5X5 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentAdverse effect of antiviral drugs
-
FY 2026 Effective
UnchangedAdverse effect of antiviral drugs
Related Codes
Other codes under T37.5X
Codes whose official notes reference T37.5X5
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)
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