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ICD-10-CM Current in FY 2027

E86.0

Dehydration

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

Hierarchy

Where E86.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. E86 Parent Volume depletion
  2. E86.0 This code Dehydration

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

dehydration of newborn ( P74.1 )

Inherited from E86 — Volume depletion

Excludes1

postprocedural hypovolemic shock ( T81.19 )

Inherited from E86 — Volume depletion

Excludes1

traumatic hypovolemic shock ( T79.4 )

Inherited from E86 — Volume depletion

Excludes2

hypovolemic shock NOS ( R57.1 )

Inherited from E86 — Volume depletion

Use Additional Code

code(s) for any associated disorders of electrolyte and acid-base balance ( E87 .-)

Inherited from E86 — Volume depletion

Version History

How E86.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Dehydration

  2. FY 2026 Effective

    Unchanged

    Dehydration

Related Codes

Other codes under E86

Codes whose official notes reference E86.0

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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