S35.31
Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description
Injury of portal vein
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
Clinical Hierarchy
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S30-S39Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
S35Injury of blood vessels at abdomen, lower back and pelvis level
S35.3Injury of portal or splenic vein and branches
S35.31Injury of portal vein
S35.311Laceration of portal vein
S35.318Other specified injury of portal vein
S35.319Unspecified injury of portal vein
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to S35.31:
blockS30-S39
Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
View context instructionschapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructionsAlphabetic Index Mentions
These are Diagnosis Index lookup paths that route to S35.31. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
3 raw paths
Injury3 unique routes
blood vessel NEC(3 variants)
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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Find surgical and procedural codes related to Injury of portal vein.
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