ICD-10-CM › K00-K95 › K70-K77 › K75 Other inflammatory liver diseases › K75.1
Phlebitis of portal vein
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Phlebitis of portal vein
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from K75 Other inflammatory liver diseases
Excludes2 - not included here
- toxic liver disease (K71.-)
Inherited from the K70-K77 section Diseases of liver (K70-K77)
Excludes1 - never coded here
- jaundice NOS (R17)
Excludes2 - not included here
- hemochromatosis (E83.11-)
- Reye's syndrome (G93.7)
- viral hepatitis (B15-B19)
- Wilson's disease (E83.01)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Pylephlebitis
- Pylethrombosis
- Phlebitis > portal
- Pylethrombophlebitis
- Pyemia, pyemic > liver
- Pyemia, pyemic > portal
- Thrombophlebitis > portal
Codes in the same group
| Code | Description | Status |
|---|---|---|
| K75.0 | Abscess of liver | Valid |
| K75.2 | Nonspecific reactive hepatitis | Valid |
| K75.3 | Granulomatous hepatitis, not elsewhere classified | Valid |
| K75.4 | Autoimmune hepatitis | Valid |
| K75.8 | Other specified inflammatory liver diseases | Not billable |
| K75.9 | Inflammatory liver disease, unspecified | Valid |