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ICD-10-CM Current in FY 2027

F51.4

Sleep terrors [night terrors]

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

Hierarchy

Where F51.4 sits in the official hierarchy. Each level is the code it is classified under.

  1. F51 Parent Sleep disorders not due to a substance or known physiological condition
  2. F51.4 This code Sleep terrors [night terrors]

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.

Inclusion Terms

Non-rapid eye movement sleep arousal disorders, sleep terror type

Excludes2

organic sleep disorders ( G47 .-)

Inherited from F51 — Sleep disorders not due to a substance or known physiological condition

Version History

How F51.4 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Sleep terrors [night terrors]

  2. FY 2026 Effective

    Unchanged

    Sleep terrors [night terrors]

Related Codes

Other codes under F51

Codes whose official notes reference F51.4

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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