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Optellum Virtual Nodule Clinic vs Subtle Medical

Optellum's reimbursement page lists CPT Category III codes 0721T and +0722T and a Medicare hospital outpatient APC 1508 rate of $650.50 (currency not stated) for 2026, a national average before deductibles. The vendor says SimonMed built the lung cancer prediction score into its workflow, which makes outpatient imaging groups running a nodule service the audience.

Subtle Medical sells vendor-neutral software to imaging departments. SubtleHD covers MR, PET and CT, with the PET version (K254013) decided May 14, 2026. A Series C announced June 2, 2026, led by Morgan Stanley Expansion Capital, came with Ohad Arazi named CEO. An outpatient center whose bottleneck is MR scanner time gets little from Optellum, which scores lung nodules on CT, so Optellum trails there. Departments after the up to 80% faster MRI sequences the vendor claims are Subtle's buyers.

Radiology · Reviewed November 2, 2026

Optellum Virtual Nodule Clinic logo

Optellum Virtual Nodule Clinic

by Optellum · founded 2016

FDA-cleared AI that scores lung cancer risk for CT lung nodules and tracks them, for pulmonologists and radiology departments.

Subtle Medical logo

Subtle Medical

by Subtle Medical

Vendor-neutral deep-learning software that improves MR, PET and CT image quality on faster or lower-dose protocols.

When to pick each one

Optellum Virtual Nodule Clinic

  • Lung nodule risk scoring with Medicare outpatient rate listed
  • Integrated into SimonMed's workflow, per vendor
Read the full Optellum Virtual Nodule Clinic review

Subtle Medical

  • Vendor-neutral software for MR, PET and CT
  • Series C announced June 2026
Read the full Subtle Medical review

Score

Each row shows points earned of points available under the published rubric.

Optellum Virtual Nodule Clinic

35of 100

Competitive

Subtle Medical

37of 100

Competitive
Score by dimension for Optellum Virtual Nodule Clinic and Subtle Medical
DimensionOptellum Virtual Nodule ClinicSubtle MedicalDifference
FDA clearance18 / 1818 / 180
HIPAA / SOC2 / BAA0 / 100 / 100
EHR integrations (count)0 / 4.20 / 4.20
Top-3 EHR coverage (Epic / Oracle / Athena)0 / 2.40 / 2.40
Peer-reviewed papers0 / 18.27.3 / 18.2-7.3
RCT / meta-analysis / systematic review0 / 7.80 / 7.80
Funding & adoption signal3 / 123 / 120
Pricing transparency2.5 / 52.5 / 50
Years in market6 / 60 / 6+6

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How scores are computed

Pricing

Optellum Virtual Nodule Clinic

TierMonthlyAnnualNotes
Enterprisen/an/aNo public price. Reimbursement fact, not a price: CPT Category III codes 0721T and +0722T; Medicare hospital outpatient APC 1508 rate $650.50 for 2026 (national average, before deductibles).

Subtle Medical

TierMonthlyAnnualNotes
Enterprisen/an/aNo public price. Billing period, trial and refund not stated.

Evidence

Optellum Virtual Nodule Clinic

FDA decisions

Subtle Medical

FDA decisions

Show 6 more

Peer-reviewed

1 PubMed record names Subtle Medical.

Compliance and integrations

Documented from each vendor’s own pages.

SpecOptellum Virtual Nodule ClinicSubtle Medical
Free tierNo / unverifiedNo / unverified
HIPAANo / unverifiedNo / unverified
SOC 2 Type IINo / unverifiedNo / unverified
EHR integrationsNot specifiedNot specified
Founded2016n/a
HQGBn/a

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Common questions

Open the full radiology comparison

Acute-care triage, mammography screening, CCTA plaque analysis, mobile MRI. 30+ FDA-cleared platforms across stroke, oncology, cardiac. Enterprise sales only — we compared what's deployed where.