K94.0 vs T83.593D
K94.0 (Colostomy complications) compared with T83.593D (Infection and inflammatory reaction due to other urinary stents, subsequent encounter), 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. T83.593D carries an Excludes2 note covering K94.0: “colostomy malfunction (K94.0-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Yes, when both are documented. T83.593D carries an Excludes2 note covering K94.0: “ostomy complications (J95.0-, K94.-, N99.5-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| K94.0Colostomy complications | T83.593DInfection and inflammatory reaction due to other urinary stents, subsequent encounter | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | K00-K95 — Diseases of the Digestive System (K00-K95) | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) |
| Definition | Colostomy complications is a non-billable ICD-10-CM category code (K94.0). | Infection and inflammatory reaction due to other urinary stents, subsequent encounter is a billable ICD-10-CM diagnosis code (T83.593D). |
| 7th character | — | The appropriate 7th character is to be added to each code from category T83 |
| Includes | — | Infection and inflammatory reaction due to ileal conduit stents Infection and inflammatory reaction due to nephroureteral stent |
| Use additional code | — | code to identify infection 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 |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources