T36.1
Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
- Release
- FY 2027
- Effective
Hierarchy
Where T36.1 sits in the official hierarchy. Each level is the code it is classified under.
- T36 Parent Poisoning by, adverse effect of and underdosing of systemic antibiotics
- T36.1 This code Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
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
antineoplastic antibiotics ( T45.1- )
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
Excludes1
locally applied antibiotic NEC ( T49.0 )
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
7th Character
The appropriate 7th character is to be added to each code from category T36
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
7th Character
A - initial encounter
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
7th Character
D - subsequent encounter
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
7th Character
S - sequela
Inherited from T36 — Poisoning by, adverse effect of and underdosing of systemic antibiotics
More Specific Codes
1 code under T36.1
Version History
How T36.1 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPoisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
-
FY 2026 Effective
UnchangedPoisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics
Related Codes
Other codes under T36
- T36.0 Poisoning by, adverse effect of and underdosing of penicillins
- T36.2 Poisoning by, adverse effect of and underdosing of chloramphenicol group
- T36.3 Poisoning by, adverse effect of and underdosing of macrolides
- T36.4 Poisoning by, adverse effect of and underdosing of tetracyclines
- T36.5 Poisoning by, adverse effect of and underdosing of aminoglycosides
- T36.6 Poisoning by, adverse effect of and underdosing of rifampicins
- T36.7 Poisoning by, adverse effect of and underdosing of antifungal antibiotics, systemically used
- T36.8 Poisoning by, adverse effect of and underdosing of other systemic antibiotics
- T36.9 Poisoning by, adverse effect of and underdosing of unspecified systemic antibiotic
- T36.A Poisoning by, adverse effect of and underdosing of fluoroquinolone antibiotics
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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