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F94.1

F94.1: Reactive attachment disorder of childhood

Billable / specific codeICD-10-CM

F94.1 is a billable, specific ICD-10-CM code for reactive attachment disorder of childhood. It is valid for submission on a claim.

Check F94.1 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • disinhibited attachment disorder of childhood (F94.2)
  • normal variation in pattern of selective attachment

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • Asperger's syndrome (F84.5)
  • maltreatment syndromes (T74.-)
  • sexual or physical abuse in childhood, resulting in psychosocial problems (Z62.81-)

Use additional code

Add a secondary code to capture the detail described below.

  • code to identify any associated failure to thrive or growth retardation

Other codes that can never be billed with F94.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • F94.2Disinhibited attachment disorder of childhood

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

F94.1 is named in 10 Medicare coverage policies: 9 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
  • A56685Billing and Coding: Partial Hospitalization Programs
  • A56850Billing and Coding: Psychiatric Partial Hospitalization Programs
  • A56937Billing and Coding: Psychiatry and Psychology Services

Alphabetic index entries that lead here

  • Disorder›reactive attachment(childhood)
  • Disorder›attachment›reactive

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under F94

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.