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High Blood Pressure & Vascular Health • ICD-10-CM I81

Portal vein thrombosis

Also known as: Vein, Venous, Clot, Thrombosed

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM I81 • 7 Linked .gov / PubMed Citations • Governance: Dr. Marcus Thorne, MD, FACC (NPI #1184629314)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Portal vein thrombosis Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

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What Is Portal vein thrombosis?

Clinical triage of Portal vein thrombosis (also termed Vein or Venous) (I81) in Blood Pressure relies on vascular stiffness assessment [Portal vein thrombosis I81], guiding step-wise therapeutic adjustments toward Home Seated Blood in Portal vein thrombosis (I81: Pressure) (< 120/75 mmHg (I81)).

Pathophysiology, Underlying Causes & Clinical Presentation

At the cellular and tissue level in blood pressure, Portal vein thrombosis (I81) involves intimal-medial vascular remodeling [Portal vein thrombosis I81]. progression correlates with shifts in Urine Albumin-to-Creatinine Ratio [Portal vein thrombosis I81] (< 15 mg/g (I81)).

Common Symptoms & Clinical Signs

  • • Presentation of Portal vein thrombosis (I81): cold distal extremities in Portal vein thrombosis (I81: or diminished peripheral)
  • • Secondary Portal vein thrombosis clinical sign: persistently elevated home in Portal vein thrombosis (I81: or clinic blood)
  • • Symptom flares in Portal vein thrombosis correlating with Urine Albumin-to-Creatinine Ratio [Portal vein thrombosis I81] deviation outside < 15 mg/g (I81)
  • • Functional blood pressure impact requiring vascular stiffness assessment [Portal vein thrombosis I81] evaluation (I81)

Portal vein thrombosis Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code I81 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub High Blood Pressure & Vascular Health NLM Clinical Tables
Diagnostic / Lab Marker: Urine Albumin-to-Creatinine Ratio [Portal vein thrombosis I81] < 15 mg/g (I81) Clinical Reference Target Range
Diagnostic / Lab Marker: Home Seated Blood in Portal vein thrombosis (I81: Pressure) < 120/75 mmHg (I81) Clinical Reference Target Range
Diagnostic / Lab Marker: Ankle-Brachial Index (ABI) [Portal vein thrombosis I81] 1.00 – 1.30 (I81) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Portal vein thrombosis

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Medication Pharmacologic Class Patient Worth-It CMS NADAC / Unit Typical Lowest Cash
Argatroban Argatroban Generic • RxCUI 1804737 Anti-coagulant 80% $3.2100 $ 138.50 /mo
Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Portal vein thrombosis)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
Can This Approach Help? Inside the Latest Research on Effect of amlodipine on ambulatory blood pressure in hypertensive

Patients receiving amlodipine had significantly lower blood pressure compared with placebo 24 hours after the last dose (supine blood pressure -25.1/-10.1 mm Hg; standing blood pressure -21.2/-9.7 mm Hg) after 4 weeks of...

The American journal of cardiology • 1994-01-27 • Randomized Controlled Trial
Multi-cohort 88/100 PMID 8310975 ↗
Can This Approach Help? Inside the Latest Research on Benefits and safety of a novel low-dose triple single-pill combination of

A novel low-dose SPC product of telmisartan, amlodipine, and indapamide provided clinically meaningful improvements in blood pressure reduction compared with dual combinations and was well tolerated.

Lancet (London, England) • 2024-10-19 • Randomized Controlled Trial
Multi-cohort 88/100 PMID 39426836 ↗
New Insights on Benefits and safety of Ranibizumab Biosimilar QL1205 in Neovascular Age-Related: What a 308-Participant Study Found

QL1205 was biosimilar to reference ranibizumab regarding clinical efficacy, ocular and systemic safety, as well as immunogenicity and how the body absorbs the medicine profiles in the treatment of patients with nAMD.

Ophthalmology. Retina • 2025-04-15 • Phase III Randomized Trial
N = 308 87/100 PMID 39389463 ↗
New Insights on ABPM comparison of the anti-hypertensive profiles of telmisartan and enalapril in: What a 522-Participant Study Found

Compared with telmisartan, enalapril was associated with a higher incidence of cough (8.9% versus 0.8%) and hypotension (3.9% versus 1.1%).

The Journal of international medical research • 2002-01-15 • Randomized Controlled Trial
N = 522 87/100 PMID 12526280 ↗
Can This Approach Help? Inside the Latest Research on Heart and blood vessel Outcomes in high blood pressure-Treated Patients With

Our results indicate that more intensive BP control is associated with a reduction in heart and blood vessel morbidity and mortality in patients with hypertensive PAD.

Hypertension (Dallas, Tex. : 1979) • 2024-07-15 • Randomized Controlled Trial
Multi-cohort 82/100 PMID 38716657 ↗
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