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Asthma, COPD & Respiratory Disease • ICD-10-CM J84.03

Idiopathic pulmonary hemosiderosis

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM J84.03 • 7 Linked .gov / PubMed Citations • Governance: Dr. Devon Caldwell, DO, MPH (NPI #1568063758)
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

Idiopathic pulmonary hemosiderosis 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 Idiopathic pulmonary hemosiderosis?

Clinical triage of Idiopathic pulmonary hemosiderosis (J84.03) in Lungs & Asthma relies on high-resolution chest imaging in Idiopathic pulmonary hemosiderosis (J84.03: when indicated), guiding step-wise therapeutic adjustments toward Spirometry FEV1 / in Idiopathic pulmonary hemosiderosis (J84.03: FVC Ratio) (>= 0.75 (FEV1 >= 80% predicted) (J84.03)).

Pathophysiology, Underlying Causes & Clinical Presentation

At the cellular and tissue level in lungs & asthma, Idiopathic pulmonary hemosiderosis (J84.03) involves dynamic expiratory airflow in Idiopathic pulmonary hemosiderosis (J84.03: limitation). progression correlates with shifts in Blood Eosinophil Count [Idiopathic pulmonary hemosiderosis J84.03] (< 150 cells/uL (phenotyping marker) (J84.03)).

Common Symptoms & Clinical Signs

  • • Presentation of Idiopathic pulmonary hemosiderosis (J84.03): declining stair-climbing stamina in Idiopathic pulmonary hemosiderosis (J84.03: or frequent rescue)
  • • Secondary Idiopathic pulmonary hemosiderosis clinical sign: episodic wheezing, expiratory in Idiopathic pulmonary hemosiderosis (J84.03: chest tightness, or)
  • • Symptom flares in Idiopathic pulmonary hemosiderosis correlating with Blood Eosinophil Count [Idiopathic pulmonary hemosiderosis J84.03] deviation outside < 150 cells/uL (phenotyping marker) (J84.03)
  • • Functional lungs & asthma impact requiring high-resolution chest imaging in Idiopathic pulmonary hemosiderosis (J84.03: when indicated) evaluation (J84.03)

Idiopathic pulmonary hemosiderosis Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code J84.03 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Asthma, COPD & Respiratory Disease NLM Clinical Tables
Diagnostic / Lab Marker: Blood Eosinophil Count [Idiopathic pulmonary hemosiderosis J84.03] < 150 cells/uL (phenotyping marker) (J84.03) Clinical Reference Target Range
Diagnostic / Lab Marker: Spirometry FEV1 / in Idiopathic pulmonary hemosiderosis (J84.03: FVC Ratio) >= 0.75 (FEV1 >= 80% predicted) (J84.03) Clinical Reference Target Range
Diagnostic / Lab Marker: Fractional Exhaled Nitric in Idiopathic pulmonary hemosiderosis (J84.03: Oxide (FeNO)) < 25 ppb (J84.03) Clinical Reference Target Range
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FDA-Monographed Medications & Public Cash Price Reference for Idiopathic pulmonary hemosiderosis

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Treatment selection for Idiopathic pulmonary hemosiderosis 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.

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Peer-Reviewed Human Clinical Trials & Meta-Analyses (Idiopathic pulmonary hemosiderosis)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Long-term safety and exploratory efficacy of fevipiprant in patients with: What a 1,093-Participant Study Found

In patients with uncontrolled asthma, the addition of fevipiprant had a favourable long-term safety profile.

Respiratory research • 2021-12-11 • Phase III Randomized Trial
N = 1,093 96/100 PMID 34895218 ↗
New Insights on Influence of Demographic Factors on Clinical Outcomes in Adults With Chronic: What a 2,639-Participant Study Found

Overall (N = 2,639; 3 mg of plecanatide [n = 877]; 6 mg of plecanatide [n = 877]; and placebo [n = 885]), CSBM responder rates were significantly greater with 3 mg of plecanatide and 6 mg of plecanatide vs placebo in subgroups...

Clinical and translational gastroenterology • 2023-07-01 • Phase III Randomized Trial
N = 2,639 96/100 PMID 37162147 ↗
Can This Approach Help? Inside the Latest Research on Low-sodium oxybate on diary-based sleep time in a clinical study in adults with

Open-label LXB treatment in adults with idiopathic hypersomnia was associated with reductions in 24-hour TST, nocturnal TST, and total nap duration.

Sleep medicine • 2026-02-15 • Phase III Randomized Trial
N = 148 88/100 PMID 41442817 ↗
New Insights on Serum biomarkers associated with baricitinib response in patients with juvenile: What a 220-Participant Study Found

To our knowledge, this is the first study measuring serum protein markers in the context of an intervention trial with baricitinib in patients with JIA.

The Lancet. Rheumatology • 2025-11-15 • Phase III Randomized Trial
N = 220 88/100 PMID 40915298 ↗
Can This Approach Help? Inside the Latest Research on Benefits of finasteride for hirsute women with polycystic ovary syndrome or

All the patients treated with finasteride perceived a reduction in hirsutism after 6 months.

Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology • 2003-02-15 • Randomized Controlled Trial
Multi-cohort 88/100 PMID 12724020 ↗
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