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ICD-10-CM Current in FY 2027

T49.8X5D

Adverse effect of other topical agents, subsequent encounter

Release
FY 2027
Effective

Hierarchy

Where T49.8X5D sits in the official hierarchy. Each level is the code it is classified under.

  1. T49 Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs
  2. T49.8 Poisoning by, adverse effect of and underdosing of other topical agents
  3. T49.8X Poisoning by, adverse effect of and underdosing of other topical agents
  4. T49.8X5 Parent Adverse effect of other topical agents
  5. T49.8X5D This code Adverse effect of other topical agents, subsequent encounter

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.

Includes

poisoning by, adverse effect of and underdosing of glucocorticoids, topically used

Inherited from T49 — Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

7th Character

The appropriate 7th character is to be added to each code from category T49

Inherited from T49 — Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

7th Character

A - initial encounter

Inherited from T49 — Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

7th Character

D - subsequent encounter

Inherited from T49 — Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

7th Character

S - sequela

Inherited from T49 — Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

Version History

How T49.8X5D appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Adverse effect of other topical agents, subsequent encounter

  2. FY 2026 Effective

    Unchanged

    Adverse effect of other topical agents, subsequent encounter

Other codes under T49.8X5

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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