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ICD-10-CM Current in FY 2027

T37.8X

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

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

Hierarchy

Where T37.8X sits in the official hierarchy. Each level is the code it is classified under.

  1. T37 Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
  2. T37.8 Parent Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics
  3. T37.8X This code Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics

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

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

antimalarial drugs ( T37.2- )

Inherited from T37.8 — Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics

Excludes1

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

Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

Excludes1

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

Inherited from T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

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

6 codes under T37.8X

Version History

How T37.8X 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 specified systemic anti-infectives and antiparasitics

  2. FY 2026 Effective

    Unchanged

    Poisoning by, adverse effect of and underdosing of other specified 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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