Enhanced MS-DRG Definitions Manual

ICD-10-CM Diagnosis code E13

Other specified diabetes mellitus

Code Hierarchy

Coding Guidelines for E13

E13 is a valid ICD-10-CM diagnosis code meaning 'Other specified diabetes mellitus'.

Purely Excluded Conditions

These diag codes should never be used at the same time as E13 because these conditions cannot occur together:

  • diabetes (mellitus) due to autoimmune process (E10.-)
  • diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction (E10.-)
  • diabetes mellitus due to underlying condition (E08.-)
  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • type 1 diabetes mellitus (E10.-)

Complications & Comorbid Conditions (CC/MCC) Rules for E13

E13 is not a CC or MCC.

DRG Mapping Rules for E13

E13 doesn't map to any MS-DRGs.

About the Turquoise Health MS-DRG Manual Browser

We build tools and machine learning systems that simplify healthcare revenue cycle operations. We were frustrated with the formatting of the MS-DRG rules, so we built our own solution.

MS-DRG rules and ICD-10 CM/PCS codes are automatically parsed from CMS's MS-DRG data files. All content is provided strictly “AS IS” and may contain parsing errors. If you spot an error, please let us know.

We have converted the MS-DRG logic into fully structured, machine-readable data. If you need structured data versions of the MS-DRG manuals, we would love to talk with you.

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