ICD-10-CM · Chapter 11 · K00–K95
K75.1
Phlebitis of portal vein
Diseases of the digestive system
Quick facts
- Code
- K75.1
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 11 — Diseases of the digestive system
- Category
- K75 — Other inflammatory liver diseases
- Specificity
- 4 characters
How coders use this code
ICD-10-CM K75.1 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of phlebitis of portal vein. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in K75
- K75Other inflammatory liver diseases
- K75.0Abscess of liver
- K75.2Nonspecific reactive hepatitis
- K75.3Granulomatous hepatitis, not elsewhere classified
- K75.4Autoimmune hepatitis
- K75.8Other specified inflammatory liver diseases
- K75.81Nonalcoholic steatohepatitis (NASH)
- K75.89Other specified inflammatory liver diseases
- K75.9Inflammatory liver disease, unspecified
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