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Dermatology: Acne, Eczema, Psoriasis & Rosacea • ICD-10-CM W57.XXXA

Tick Bites

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM W57.XXXA • 8 Linked .gov / PubMed Citations • Governance: Dr. Priya Nair, MD, FAAD (NPI #1295730425)
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

Tick Bites 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 Tick Bites?

What are ticks? Ticks are small parasites. They may look like insects, but they have eight legs and are related to spiders. Ticks feed on the blood of people and warm-blooded animals. There are many types of ticks in the United States, and they live in different parts of the country. Ticks can be different colors and sizes. They can be light-colored, reddish brown, or dark brown. Some ticks are so small that they can be difficult to see. Ticks may get on you if you walk though areas where they live, such as tall grass, leaf litter or shrubs.

Pathophysiology, Underlying Causes & Clinical Presentation

Biological expression of Tick Bites (W57.XXXA, Skin & Dermatology) reflects keratinocyte hyperproliferation [Tick Bites W57.XXXA]. Cross-referenced with NIH MeSH (Tick Bites, Tick-Borne Diseases), longitudinal control is benchmarked via 25-Hydroxy Vitamin D in Tick Bites (W57.XXXA: & hs-CRP).

Common Symptoms & Clinical Signs

  • • Alpha-gal syndrome (tick bite red meat allergy)
  • • Rocky Mountain spotted fever
  • • Presentation of Tick Bites (W57.XXXA): persistent erythematous plaques, in Tick Bites (W57.XXXA: scaly patches, pruritic)
  • • Secondary Tick Bites clinical sign: compromised epidermal barrier in Tick Bites (W57.XXXA: with dryness, fissuring,)

Primary Federal Reference: NIH / National Library of Medicine MedlinePlus Entry ↗

Tick Bites Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code W57.XXXA WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Dermatology: Acne, Eczema, Psoriasis & Rosacea NIH MedlinePlus Health Topics
Diagnostic / Lab Marker: 25-Hydroxy Vitamin D in Tick Bites (W57.XXXA: & hs-CRP) 25(OH)D 40–65 ng/mL (W57.XXXA) Clinical Reference Target Range
Diagnostic / Lab Marker: Affected Body Surface in Tick Bites (W57.XXXA: Area (BSA /) Clear or Almost Clear (IGA 0–1) (W57.XXXA) Clinical Reference Target Range
Diagnostic / Lab Marker: Fasting Lipids & in Tick Bites (W57.XXXA: ALT (if systemic) Within baseline reference limits (W57.XXXA) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Tick Bites

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Treatment selection for Tick Bites 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 (Tick Bites)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Skin-applied tazarotene in the treatment of mild to moderate: What a 468-Participant Study Found

In general, 'using the cream formulation rather than the gel formulation optimized tolerability.

Cutis • 2004-10-15 • Meta-Analysis
N = 468 97/100 PMID 15543714 ↗
New Insights on Benefits and safety of microencapsulated benzoyl peroxide and microencapsulated: What a 571-Participant Study Found

E-BPO/T provided statistically significant and clinically relevant improvements in IGA and inflammatory and noninflammatory lesion counts and was well tolerated in subjects with moderate to severe acne.

Journal of the American Academy of Dermatology • 2023-10-15 • Phase III Randomized Trial
N = 571 93/100 PMID 37356627 ↗
Can This Approach Help? Inside the Latest Research on Dipstick proteinuria and outcomes in patients with heart failure and reduced

In GALACTIC-HF, higher DP levels were independently associated with increased risk of adverse clinical outcomes in patients with reduced ejection fraction.

European journal of heart failure • 2026-05-11 • Phase III Randomized Trial
Multi-cohort 88/100 PMID 41771088 ↗
Can This Approach Help? Inside the Latest Research on Benefits and safety of Combined skin-applied Lidocaine and Tetracaine Cream for

This study demonstrated the equivalent efficacy of CU-30101 to its reference product, Pliaglis, among Chinese adults undergoing facial fractional laser resurfacing.

Journal of cosmetic dermatology • 2025-08-15 • Phase III Randomized Trial
Multi-cohort 88/100 PMID 40735955 ↗
Can This Approach Help? Inside the Latest Research on Psoriasis and eczema "Resistant" to skin-applied Treatment Responds Rapidly to

This may be due to better staying on track with medication in the study environment or patients' preference for the spray vehicle.

Journal of cutaneous medicine and surgery • 2019-01-15 • Randomized Controlled Trial
N = 12 82/100 PMID 30556414 ↗
Zero-PHI Patient Support & Cohort Discussions

Tick Bites Patient Community & “People Like Me” Threads

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