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Cancer, Oncology & Supportive Care • ICD-10-CM D22.9

Moles

Also known as: Nevus, Mole, Molar, Nevi, Skin

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM D22.9 • 8 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

Moles 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 Moles?

Moles are growths on the skin. They happen when pigment cells in the skin, called melanocytes, grow in clusters. Moles are very common. Most people have between 10 and 40 moles. A person may develop new moles from time to time, usually until about age 40. In older people, they tend to fade away. Moles are usually pink, tan or brown. They can be flat or raised. They are usually round or oval and no larger than a pencil eraser. About one out of every ten people has at least one unusual (or atypical) mole that looks different from an ordinary mole. They are called dysplastic nevi. They may be more likely than ordinary moles to develop into melanoma , a type of skin cancer.

Pathophysiology, Underlying Causes & Clinical Presentation

Tissue-level etiology in Moles (D22.9) features angiogenesis [Moles D22.9]. Cross-referenced with NIH MeSH (Nevus), therapeutic stabilization in cancer & oncology is verified against Comprehensive Metabolic & in Moles (D22.9: Organ Function Panel).

Common Symptoms & Clinical Signs

  • • Presentation of Moles (D22.9): abnormality detected early in Moles (D22.9: on age-appropriate screening)
  • • Secondary Moles clinical sign: persistent painless lump, in Moles (D22.9: non-healing ulcer/mole change,)
  • • Symptom flares in Moles correlating with Complete Blood Count in Moles (D22.9: (ANC, Hemoglobin, Platelets)) deviation outside Safe hematologic reserve (D22.9)
  • • Functional cancer & oncology impact requiring immunohistochemistry [Moles D22.9] evaluation (D22.9)

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

Moles Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code D22.9 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Cancer, Oncology & Supportive Care NIH MedlinePlus Health Topics
Diagnostic / Lab Marker: Complete Blood Count in Moles (D22.9: (ANC, Hemoglobin, Platelets)) Safe hematologic reserve (D22.9) Clinical Reference Target Range
Diagnostic / Lab Marker: Comprehensive Metabolic & in Moles (D22.9: Organ Function Panel) Preserved renal/hepatic clearance (D22.9) Clinical Reference Target Range
Diagnostic / Lab Marker: Pathology / Molecular in Moles (D22.9: Genomic Staging) Guideline-concordant surveillance (D22.9) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Moles

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Treatment selection for Moles 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 (Moles)

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Association of the circulating lipid panel, PCPro, with clinical outcomes in: What a 866-Participant Study Found

PCPro status is a prognostic biomarker and predictive of the lack of OS benefit from enzalutamide compared with NSAA in mHSPC.

Annals of oncology : official journal of the European Society for Medical Oncology • 2025-09-15 • Phase III Randomized Trial
N = 866 87/100 PMID 40403846 ↗
New Insights on Ovarian Function Suppression in HR-Positive, HER2-Positive Breast Cancer: An: What a 965-Participant Study Found

Our findings suggest that adding OFS to adjuvant endocrine therapy may improve survival outcomes in premenopausal women with HR-positive, HER2-positive breast cancer who are receiving chemotherapy and HER2-targeted therapy,...

Journal of the National Comprehensive Cancer Network : JNCCN • 2025-12-15 • Phase III Randomized Trial
N = 965 87/100 PMID 41671466 ↗
Can This Approach Help? Inside the Latest Research on Controlled phase III study comparing chemotherapy alone versus conversion surgery

This randomized phase III trial aims to confirm the additional benefit of conversion surgery following palliative chemotherapy compared with palliative chemotherapy alone with respect to overall survival in patients initially...

Japanese journal of clinical oncology • 2025-03-05 • Phase III Randomized Trial
Multi-cohort 82/100 PMID 39690810 ↗
Can This Approach Help? Inside the Latest Research on FDA Approval Summary: Lisocabtagene Maraleucel for Second-Line Treatment of Large

Among patients achieving complete response, the estimated 1-year rate of continued response was 68% (95% CI, 45-83).

Clinical cancer research : an official journal of the American Association for Cancer Research • 2024-06-03 • Phase III Randomized Trial
N = 61 82/100 PMID 38324398 ↗
Can This Approach Help? Inside the Latest Research on Weekly and daily recall of pain as an endpoint in a randomized phase 3 trial of

Use of daily over weekly ratings delivered no added benefit in evaluating pain in this clinical trial.

Clinical trials (London, England) • 2021-08-15 • Phase III Randomized Trial
N = 119 82/100 PMID 33884929 ↗
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Moles Patient Community & “People Like Me” Threads

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