E67 vs R63.2
E67 (Other hyperalimentation) compared with R63.2 (Polyphagia), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.
Can these codes be reported together?
No — do not report together. E67 carries an Excludes1 note covering R63.2: “hyperalimentation NOS (R63.2)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
Side by side
| E67Other hyperalimentation | R63.2Polyphagia | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | E00-E89 — Endocrine, Nutritional and Metabolic Diseases (E00-E89) | R00-R99 — Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified (R00-R99) |
| Definition | Other hyperalimentation is a non-billable ICD-10-CM category code (E67). | Polyphagia is a billable ICD-10-CM diagnosis code (R63.2). |
| Includes | — | Excessive eating Hyperalimentation NOS |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources