G81 vs I69.95
G81 (Hemiplegia and hemiparesis) compared with I69.95 (Hemiplegia and hemiparesis following unspecified cerebrovascular disease), 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. G81 carries an Excludes1 note covering I69.95: “hemiplegia and hemiparesis due to sequela of cerebrovascular disease (I69.05-, I69.15-, I69.25-, I69.35-, I69.85-, I69.95-)”
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
| G81Hemiplegia and hemiparesis | I69.95Hemiplegia and hemiparesis following unspecified cerebrovascular disease | |
|---|---|---|
| Billing status | Non-billable header | Non-billable header |
| Classification | G00-G99 — Diseases of the Nervous System (G00-G99) | I00-I99 — Diseases of the Circulatory System (I00-I99) |
| Definition | Hemiplegia and hemiparesis is a non-billable ICD-10-CM category code (G81). | Hemiplegia and hemiparesis following unspecified cerebrovascular disease is a non-billable ICD-10-CM category code (I69.95). |
| Use additional code | — | code to identify presence of: alcohol abuse and dependence (F10.-) exposure to environmental tobacco smoke (Z77.22) |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources