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ICD-10-CM Current in FY 2027

T17.300S

Unspecified foreign body in larynx causing asphyxiation, sequela

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

Hierarchy

Where T17.300S sits in the official hierarchy. Each level is the code it is classified under.

  1. T17 Foreign body in respiratory tract
  2. T17.3 Foreign body in larynx
  3. T17.30 Unspecified foreign body in larynx
  4. T17.300 Parent Unspecified foreign body in larynx causing asphyxiation
  5. T17.300S This code Unspecified foreign body in larynx causing asphyxiation, sequela

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.

7th Character

The appropriate 7th character is to be added to each code from category T17

Inherited from T17 — Foreign body in respiratory tract

7th Character

A - initial encounter

Inherited from T17 — Foreign body in respiratory tract

7th Character

D - subsequent encounter

Inherited from T17 — Foreign body in respiratory tract

7th Character

S - sequela

Inherited from T17 — Foreign body in respiratory tract

Version History

How T17.300S appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Unspecified foreign body in larynx causing asphyxiation, sequela

  2. FY 2026 Effective

    Unchanged

    Unspecified foreign body in larynx causing asphyxiation, sequela

Related Codes

Other codes under T17.300

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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