R73.0 vs R81
R73.0 (Abnormal glucose) compared with R81 (Glycosuria), 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. R73.0 carries an Excludes1 note covering R81: “glycosuria (R81)”
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
| R73.0Abnormal glucose | R81Glycosuria | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | R00-R99 — Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified (R00-R99) | R00-R99 — Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified (R00-R99) |
| Definition | Abnormal glucose is a non-billable ICD-10-CM category code (R73.0). | Glycosuria is a billable ICD-10-CM diagnosis code (R81). |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources