ICD-10-CM › Chapter 9 Diseases of the circulatory system › I80-I89
I80-I89 - Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified
396 ICD-10-CM codes sit in this section, of which 304 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 396 codes
- 304 billable FY2027
- 92 not billable, retired or subdivided
- 9 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| I80 | Phlebitis and thrombophlebitis | Not billable |
| I81 | Portal vein thrombosis | Valid |
| I82 | Other venous embolism and thrombosis | Not billable |
| I83 | Varicose veins of lower extremities | Not billable |
| I85 | Esophageal varices | Not billable |
| I86 | Varicose veins of other sites | Not billable |
| I87 | Other disorders of veins | Not billable |
| I88 | Nonspecific lymphadenitis | Not billable |
| I89 | Other noninfective disorders of lymphatic vessels and lymph nodes | Not billable |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.