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ICD-10-CM Current in FY 2027

R73.9

Hyperglycemia, unspecified

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

Hierarchy

Where R73.9 sits in the official hierarchy. Each level is the code it is classified under.

  1. R73 Parent Elevated blood glucose level
  2. R73.9 This code Hyperglycemia, unspecified

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

diabetes mellitus (E08-E13)

Inherited from R73 — Elevated blood glucose level

Excludes1

diabetes mellitus in pregnancy, childbirth and the puerperium ( O24 .-)

Inherited from R73 — Elevated blood glucose level

Excludes1

neonatal disorders (P70.0-P70.2)

Inherited from R73 — Elevated blood glucose level

Excludes1

postsurgical hypoinsulinemia ( E89.1 )

Inherited from R73 — Elevated blood glucose level

Version History

How R73.9 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Hyperglycemia, unspecified

  2. FY 2026 Effective

    Unchanged

    Hyperglycemia, unspecified

Related Codes

Other codes under R73

Codes whose official notes reference R73.9

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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