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2. ICD-10 Codes
3. Chapter - S00-T88
4. Section - S30-S39
5. Category - S35
6. S35.31

S35.31 - Injury of portal vein

• Applicable to Injury of portal vein
• The 2025 edition of ICD10-CM S35.31 became effective on October 1, 2024.
• This is the American ICD10-CM version of S35.31 - other international versions of ICD10 S35.31 may differ.
• S35.31 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• S35.31 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

The following codes above S35.31 contain annotation back-references that may be applicable to S35.31:

• Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
• Section: S30-S39 - Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals
• Category: S35 - Injury of blood vessels at abdomen, lower back and pelvis level

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.