S35.31
Injury of portal vein
- Release
- FY 2027
- Effective
Hierarchy
Where S35.31 sits in the official hierarchy. Each level is the code it is classified under.
- S35 Injury of blood vessels at abdomen, lower back and pelvis level
- S35.3 Parent Injury of portal or splenic vein and branches
- S35.31 This code Injury of portal vein
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
7th Character
The appropriate 7th character is to be added to each code from category S35
Inherited from S35 — Injury of blood vessels at abdomen, lower back and pelvis level
7th Character
A - initial encounter
Inherited from S35 — Injury of blood vessels at abdomen, lower back and pelvis level
7th Character
D - subsequent encounter
Inherited from S35 — Injury of blood vessels at abdomen, lower back and pelvis level
7th Character
S - sequela
Inherited from S35 — Injury of blood vessels at abdomen, lower back and pelvis level
More Specific Codes
3 codes under S35.31
Version History
How S35.31 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentInjury of portal vein
-
FY 2026 Effective
UnchangedInjury of portal vein
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.