T37.2X
Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
- Release
- FY 2027
- Effective
Hierarchy
Where T37.2X 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
- T37.2 Parent Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
- T37.2X This code Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
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
hydroxyquinoline derivatives ( T37.8- )
Inherited from T37.2 — Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
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
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 T37.2X
- T37.2X1 Poisoning by antimalarials and drugs acting on other blood protozoa, accidental (unintentional) Has subcodes
- T37.2X2 Poisoning by antimalarials and drugs acting on other blood protozoa, intentional self-harm Has subcodes
- T37.2X3 Poisoning by antimalarials and drugs acting on other blood protozoa, assault Has subcodes
- T37.2X4 Poisoning by antimalarials and drugs acting on other blood protozoa, undetermined Has subcodes
- T37.2X5 Adverse effect of antimalarials and drugs acting on other blood protozoa Has subcodes
- T37.2X6 Underdosing of antimalarials and drugs acting on other blood protozoa Has subcodes
Version History
How T37.2X appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPoisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
-
FY 2026 Effective
UnchangedPoisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa
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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