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F84.8

F84.8: Other pervasive developmental disorders

Billable / specific codeICD-10-CM

F84.8 is a billable, specific ICD-10-CM code for other pervasive developmental disorders. It is valid for submission on a claim.

Check F84.8 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Overactive disorder associated with intellectual disabilities and stereotyped movements

Risk adjustment

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

Medicare coverage

F84.8 is named in 12 Medicare coverage policies: 11 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
  • A56614Billing and Coding: Psychiatric Inpatient Hospitalization
  • A56756Billing and Coding: Home Health - Psychiatric Care
  • A56865Billing and Coding: Psychiatric Inpatient Hospitalization

Alphabetic index entries that lead here

  • Psychosis, psychotic›childhood›atypical
  • Psychosis, psychotic›infantile›atypical
  • Disorder›developmental›pervasive›specified NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under F84

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.