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High Blood Pressure & Vascular Health • ICD-10-CM I15.9

Secondary hypertension

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM I15.9 • 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

Secondary hypertension Key Takeaways

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

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What Is Secondary hypertension?

Secondary hypertension is an ICD-10-CM indexed diagnosis (I15.9) within High Blood Pressure & Vascular Health. Clinical evaluation centers on renal-electrolyte panels [Secondary hypertension I15.9] alongside serial Home Seated Blood in Secondary hypertension (I15.9: Pressure) tracking (< 120/75 mmHg (I15.9)) to guide individualized care.

Pathophysiology, Underlying Causes & Clinical Presentation

Tissue-level etiology in Secondary hypertension (I15.9) features venous valve incompetence [Secondary hypertension I15.9]. therapeutic stabilization in blood pressure is verified against Ankle-Brachial Index (ABI) [Secondary hypertension I15.9].

Common Symptoms & Clinical Signs

  • • Presentation of Secondary hypertension (I15.9): persistently elevated home in Secondary hypertension (I15.9: or clinic blood)
  • • Secondary Secondary hypertension clinical sign: morning occipital headache, in Secondary hypertension (I15.9: pulsatile tinnitus, or)
  • • Symptom flares in Secondary hypertension correlating with Home Seated Blood in Secondary hypertension (I15.9: Pressure) deviation outside < 120/75 mmHg (I15.9)
  • • Functional blood pressure impact requiring renal-electrolyte panels [Secondary hypertension I15.9] evaluation (I15.9)

Secondary hypertension Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code I15.9 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub High Blood Pressure & Vascular Health NLM Clinical Tables
Diagnostic / Lab Marker: Home Seated Blood in Secondary hypertension (I15.9: Pressure) < 120/75 mmHg (I15.9) Clinical Reference Target Range
Diagnostic / Lab Marker: Ankle-Brachial Index (ABI) [Secondary hypertension I15.9] 1.00 – 1.30 (I15.9) Clinical Reference Target Range
Diagnostic / Lab Marker: Serum Creatinine & in Secondary hypertension (I15.9: Potassium) K+ 4.0 – 4.8 mEq/L (I15.9) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Secondary hypertension

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Treatment selection for Secondary hypertension depends on clinical severity, diagnostic lab results, and medical history. Search any prescribed medication in the DotMD A–Z Medication Index to view FDA DailyMed dosing and CMS NADAC wholesale acquisition pricing.

Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Secondary hypertension)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Heart and blood vessel outcomes in high-risk hypertensive patients stratified by: What a 8,126-Participant Study Found

Older high-risk patients with high blood pressure and reduced GFR are more likely to develop CHD than to develop ESRD.

Annals of internal medicine • 2006-02-07 • Randomized Controlled Trial
N = 8,126 96/100 PMID 16461961 ↗
New Insights on Reductions in acute medication use and healthcare resource utilization in: What a 1,113-Participant Study Found

Treatment with galcanezumab resulted in significant reductions in headache medication overuse and migraine headache days requiring acute medication use, with notable reductions in migraine-specific HCRU.

Journal of medical economics • 2022-01-15 • Phase III Randomized Trial
N = 1,113 96/100 PMID 35971655 ↗
New Insights on Efficacy of natalizumab in secondary progressive multiple sclerosis: analysis of: What a 1,156-Participant Study Found

After accounting for therapeutic lag and differences between ASCEND and SPECTRIMS trials, natalizumab, compared.

Journal of neurology, neurosurgery, and psychiatry • 2025-09-12 • Phase III Randomized Trial
N = 1,156 96/100 PMID 40050011 ↗
New Insights on Pain Reduction in Linzagolix-Treated Patients With Uterine Fibroids: A Secondary: What a 1,012-Participant Study Found

This analysis showed that reductions in pain were significantly mediated by reductions in HMB (all doses) and FV (200 mg alone) in linzagolix-treated women with UFs.

BJOG : an international journal of obstetrics and gynaecology • 2025-08-15 • Phase III Randomized Trial
N = 1,012 96/100 PMID 40326221 ↗
New Insights on Varenicline, Bupropion, Nicotine Patch, and Placebo on Treating Smoking Among: What a 2,174-Participant Study Found

All medications were generally safe in both MDD cohorts.

The American journal of psychiatry • 2025-02-01 • Randomized Controlled Trial
N = 2,174 96/100 PMID 39659160 ↗
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