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Asthma, COPD & Respiratory Disease • ICD-10-CM J44.0

Chronic obstructive pulmonary disease with (acute) lower respiratory infection

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM J44.0 • 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

Chronic obstructive pulmonary disease with (acute) lower respiratory infection 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 Chronic obstructive pulmonary disease with (acute) lower respiratory infection?

Within Asthma, COPD & Respiratory Disease practice, Chronic obstructive pulmonary disease with (acute) lower respiratory infection (ICD-10 J44.0) is stratified through lung diffusion capacity in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: (DLCO)), pairing targeted symptom control with longitudinal Blood Eosinophil Count [Chronic obstructive pulmonary disease with (acute) lower respiratory infection J44.0] surveillance.

Pathophysiology, Underlying Causes & Clinical Presentation

At the cellular and tissue level in lungs & asthma, Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0) involves bronchial smooth-muscle hyperresponsiveness [Chronic obstructive pulmonary disease with (acute) lower respiratory infection J44.0]. progression correlates with shifts in Resting Pulse Oximetry in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: (SpO2)) (96% – 100% (J44.0)).

Common Symptoms & Clinical Signs

  • • Presentation of Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0): prolonged recovery from in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: viral respiratory infections)
  • • Secondary Chronic obstructive pulmonary disease with (acute) lower respiratory infection clinical sign: declining stair-climbing stamina in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: or frequent rescue)
  • • Symptom flares in Chronic obstructive pulmonary disease with (acute) lower respiratory infection correlating with Resting Pulse Oximetry in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: (SpO2)) deviation outside 96% – 100% (J44.0)
  • • Functional lungs & asthma impact requiring lung diffusion capacity in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: (DLCO)) evaluation (J44.0)

Chronic obstructive pulmonary disease with (acute) lower respiratory infection Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code J44.0 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Asthma, COPD & Respiratory Disease NLM Clinical Tables
Diagnostic / Lab Marker: Resting Pulse Oximetry in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: (SpO2)) 96% – 100% (J44.0) Clinical Reference Target Range
Diagnostic / Lab Marker: Blood Eosinophil Count [Chronic obstructive pulmonary disease with (acute) lower respiratory infection J44.0] < 150 cells/uL (phenotyping marker) (J44.0) Clinical Reference Target Range
Diagnostic / Lab Marker: Spirometry FEV1 / in Chronic obstructive pulmonary disease with (acute) lower respiratory infection (J44.0: FVC Ratio) >= 0.75 (FEV1 >= 80% predicted) (J44.0) Clinical Reference Target Range
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FDA-Monographed Medications & Public Cash Price Reference for Chronic obstructive pulmonary disease with (acute) lower respiratory infection

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Treatment selection for Chronic obstructive pulmonary disease with (acute) lower respiratory infection 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 (Chronic obstructive pulmonary disease with (acute) lower respiratory infection)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Safety and real-world benefits of Semaglutide in Patients With Chronic Kidney: What a 12,785-Participant Study Found

Semaglutide demonstrates a favourable safety profile and significant cardiorenal benefits in CKD patients, with or without T2DM.

Endocrinology, diabetes & metabolism • 2025-11-15 • Meta-Analysis
N = 12,785 99/100 PMID 41276951 ↗
New Insights on Individual Atrasentan Exposure is Associated With Long-term Kidney and Heart: What a 3,668-Participant Study Found

Compared with placebo, a mean atrasentan exposure translated in a hazard ratio of 0.76 (95% confidence interval (CI): 0.28-0.85) for kidney events and 1.13 (95% CI: 1.03-2.20) for heart failure events.

Clinical pharmacology and therapeutics • 2021-06-15 • Phase III Randomized Trial
N = 3,668 96/100 PMID 33338269 ↗
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 Empagliflozin Reduces Risk of Hospitalization in Patients With Chronic Kidney: What a 6,609-Participant Study Found

1995 participants (1035 placebo, 960 empagliflozin) had ≥1 ACH (1895 ACH in placebo and 1611 in the empagliflozin 10-mg groups).

Clinical therapeutics • 2025-12-15 • Phase III Randomized Trial
N = 6,609 96/100 PMID 41047325 ↗
New Insights on Treatment of chronic migraine with Botox (onabotulinumtoxinA): Development,: What a 5,000-Participant Study Found

Benefits also include improvements in quality of life, fewer psychiatric comorbidities, and reduced healthcare resource utilization.

Medicine • 2023-07-01 • Phase III Randomized Trial
N = 5,000 96/100 PMID 37499085 ↗
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