T80.1 vs T80.81
T80.1 (Vascular complications following infusion, transfusion and therapeutic injection) compared with T80.81 (Extravasation of vesicant agent), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. T80.1 carries an Excludes2 note covering T80.81: “extravasation of vesicant agent (T80.81-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Yes, when both are documented. T80.1 carries an Excludes2 note covering T80.81: “infiltration of vesicant agent (T80.81-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| T80.1Vascular complications following infusion, transfusion and therapeutic injection | T80.81Extravasation of vesicant agent | |
|---|---|---|
| Billing status | Non-billable header | Non-billable header Report instead: T80.810A, T80.810D, T80.810S, T80.818A, T80.818D |
| Classification | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) |
| Definition | Vascular complications following infusion, transfusion and therapeutic injection is a non-billable ICD-10-CM category code (T80.1). | Extravasation of vesicant agent is a non-billable ICD-10-CM category code (T80.81). |
| 7th character | The appropriate 7th character is to be added to each code from category T80 | The appropriate 7th character is to be added to each code from category T80 |
| Includes | complications following perfusion | complications following perfusion Infiltration of vesicant agent |
| Use additional code | code to identify the vascular complication code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) code(s) to identify the specified condition resulting from the complication | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) code(s) to identify the specified condition resulting from the complication code to identify devices involved and details of circumstances (Y62-Y82) |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources