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ICD-10-CM New in FY 2027

T65.851A

Toxic effect of medetomidine, accidental (unintentional), initial encounter

Release
FY 2027
Effective

Hierarchy

Where T65.851A sits in the official hierarchy. Each level is the code it is classified under.

  1. T65 Toxic effect of other and unspecified substances
  2. T65.8 Toxic effect of other specified substances
  3. T65.85 Toxic effect of medetomidine
  4. T65.851 Parent Toxic effect of medetomidine, accidental (unintentional)
  5. T65.851A This code Toxic effect of medetomidine, accidental (unintentional), initial 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.

Use Additional Code

code to identify associated manifestations, such as:

Inherited from T65.85 — Toxic effect of medetomidine

Use Additional Code

bradycardia NOS ( R00.1 )

Inherited from T65.85 — Toxic effect of medetomidine

Use Additional Code

somnolence, stupor and coma ( R40 .-)

Inherited from T65.85 — Toxic effect of medetomidine

7th Character

The appropriate 7th character is to be added to each code from category T65

Inherited from T65 — Toxic effect of other and unspecified substances

7th Character

A - initial encounter

Inherited from T65 — Toxic effect of other and unspecified substances

7th Character

D - subsequent encounter

Inherited from T65 — Toxic effect of other and unspecified substances

7th Character

S - sequela

Inherited from T65 — Toxic effect of other and unspecified substances

Version History

How T65.851A appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    New

    Toxic effect of medetomidine, accidental (unintentional), initial encounter

Other codes under T65.851

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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