F50.84
ICD-10BillableRumination disorder in adults
Official ICD-10-CM descriptor (FY2026)
Rumination disorder in adults
F50.84 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Rumination disorder in adults, in remission
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- rumination disorder in infancy and childhood (F98.21)
Related codes in F508
Where this code sits
- Parent code
- F50.8
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.