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ICD-10-CM Current in FY 2027

T37

Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

Release
FY 2027
Effective
Official source (opens in a new tab)

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Excludes1

anti-infectives topically used for ear, nose and throat ( T49.6- )

Excludes1

anti-infectives topically used for eye ( T49.5- )

Excludes1

locally applied anti-infectives NEC ( T49.0- )

7th Character

The appropriate 7th character is to be added to each code from category T37

7th Character

A - initial encounter

7th Character

D - subsequent encounter

7th Character

S - sequela

More Specific Codes

8 codes under T37

Version History

How T37 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

  2. FY 2026 Effective

    Unchanged

    Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

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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