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Preventive Screening & Blood Biomarkers • ICD-10-CM Z98.890

Previous surgery

Also known as: Surgery, Surgeries, Surgical, Operation

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM Z98.890 • 7 Linked .gov / PubMed Citations • Governance: Dr. Julian Sterling, MD, FACS (NPI #1376841536)
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

Previous surgery 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 Previous surgery?

Previous surgery (also termed Surgery or Surgeries) is an ICD-10-CM indexed diagnosis (Z98.890) within Preventive Screening & Blood Biomarkers. Clinical evaluation centers on evidence-based risk stratification in Previous surgery (Z98.890: pairing lifestyle nutrition/exercise) alongside serial CBC, CMP & in Previous surgery (Z98.890: eGFR Baseline) tracking (Within optimal preventive reference intervals (Z98.890)) to guide individualized care.

Pathophysiology, Underlying Causes & Clinical Presentation

Biological expression of Previous surgery (Z98.890, Preventive & Labs) reflects systemic inflammation [Previous surgery Z98.890]. longitudinal control is benchmarked via CBC, CMP & in Previous surgery (Z98.890: eGFR Baseline).

Common Symptoms & Clinical Signs

  • • Presentation of Previous surgery (Z98.890): proactive annual or in Previous surgery (Z98.890: semiannual health checkup)
  • • Secondary Previous surgery clinical sign: follow-up of borderline in Previous surgery (Z98.890: laboratory values before)
  • • Symptom flares in Previous surgery correlating with CBC, CMP & in Previous surgery (Z98.890: eGFR Baseline) deviation outside Within optimal preventive reference intervals (Z98.890)
  • • Functional preventive & labs impact requiring evidence-based risk stratification in Previous surgery (Z98.890: pairing lifestyle nutrition/exercise) evaluation (Z98.890)

Previous surgery Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code Z98.890 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Preventive Screening & Blood Biomarkers NLM Clinical Tables
Diagnostic / Lab Marker: CBC, CMP & in Previous surgery (Z98.890: eGFR Baseline) Within optimal preventive reference intervals (Z98.890) Clinical Reference Target Range
Diagnostic / Lab Marker: 25-Hydroxy Vitamin D, in Previous surgery (Z98.890: Ferritin & B12) 25(OH)D 40–65 ng/mL; Ferritin 50–150 ng/mL (Z98.890) Clinical Reference Target Range
Diagnostic / Lab Marker: ApoB, HbA1c & in Previous surgery (Z98.890: hs-CRP Triad) ApoB < 80 mg/dL; HbA1c < 5.5%; hs-CRP < 1.0 mg/L (Z98.890) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Previous surgery

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Treatment selection for Previous surgery 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 (Previous surgery)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Dynamic Resting-State Network Biomarkers of Antidepressant Treatment: What a 259-Participant Study Found

Dynamic resting-state markers of early antidepressant response or general recovery may assist development of clinical tools for monitoring and predicting effective intervention.

Biological psychiatry • 2022-10-01 • Randomized Controlled Trial
N = 259 93/100 PMID 35680431 ↗
New Insights on Safety and immunogenicity of the NVX-CoV2373 vaccine as a booster in adults: What a 1,000-Participant Study Found

Both vaccines had an acceptably low reactogenicity profile, and no new safety concerns were found.

Vaccine • 2024-03-07 • Phase III Randomized Trial
N = 1,000 90/100 PMID 38365482 ↗
Can This Approach Help? Inside the Latest Research on Effects of rosuvastatin (10 mg) versus atorvastatin (40 mg) on rho kinase

The inhibition of ROCK activity by statins did not correlate with reductions in LDL (p = 0.57) but was associated with improvement in FMD.

The American journal of cardiology • 2009-02-15 • Randomized Controlled Trial
N = 30 88/100 PMID 19195498 ↗
Can This Approach Help? Inside the Latest Research on Efficacy of agomelatine in previously-treated depressed

Data from the subset of previously treated depressed patients, who can be considered more difficult to treat, indicate that agomelatine, due to its different mode of action, demonstrated antidepressant efficacy, and favorable...

European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology • 2013-08-15 • Randomized Controlled Trial
Multi-cohort 88/100 PMID 23820051 ↗
New Insights on Early onset of effect following galcanezumab treatment in patients with previous: What a 230-Participant Study Found

Galcanezumab showed early onset of effect beginning the day after treatment initiation in patients who had not previously benefited from migraine preventive treatments.

The journal of headache and pain • 2021-03-25 • Phase III Randomized Trial
N = 230 88/100 PMID 33765912 ↗
Zero-PHI Patient Support & Cohort Discussions

Previous surgery Patient Community & “People Like Me” Threads

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