Nym Health vs Waystar
A revenue-cycle director on Epic deciding where coding automation should live has a clear split here. Nym Health sends eligible encounters straight to billing and routes uncertain ones to coders, with a rationale attached to each code. It holds an Epic Toolbox designation in the Fully Autonomous Coding category, dated August 2024. Its Inova emergency department case study, the vendor's own, reports a $1.3M reduction in annual ED coding costs. Waystar is a payments platform, covering eligibility, authorizations, claims and denial recovery, with AltitudeAI layered across those workflows, and its function list stops short of autonomous coding. A hospital finance team that wants those front-end and back-end pieces from one vendor buys Waystar. For the director whose open question is the coder queue, Waystar is the weaker shortlist entry, because it publishes no EHR list and shows HITRUST and SOC 2 badges without scope. Nym states SOC 2 Type II mapped to HITRUST, and a third-party profile says that falls short of full HITRUST certification.
Billing & coding · Reviewed November 1, 2026

Nym Health
by Nym Health
Autonomous medical coding for emergency, radiology and outpatient encounters: rules plus clinical language understanding, with an audit trail per code.

Waystar
by Waystar
AI-powered healthcare payments platform for revenue cycle: eligibility, authorizations, claims, denials and patient payments (AltitudeAI).
When to pick each one
Nym Health
- Epic Toolbox listing in the Fully Autonomous Coding category
- High-volume emergency, radiology and outpatient coding
- SOC 2 Type II mapped to HITRUST (vendor-stated)
Waystar
- Eligibility, claims and denials on one platform
- Nasdaq-listed (WAY) with a filed 10-K
- Hospital finance team buying one vendor for billing
Score
Each row shows points earned of points available under the published rubric.
Nym Health
35of 100
Waystar
33of 100
| Dimension | Nym Health | Waystar | Difference |
|---|---|---|---|
| HIPAA / SOC2 / BAA | 6 / 10 | 10 / 10 | -4 |
| EHR integrations (count) | 5.5 / 18.2 | 0 / 18.2 | +5.5 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 3.2 / 8 | 0 / 8 | +3.2 |
| Bidirectional write-back | 0 / 5.2 | 0 / 5.2 | 0 |
| Peer-reviewed papers | 0 / 7 | 0 / 7 | 0 |
| RCT / meta-analysis / systematic review | 0 / 3 | 0 / 3 | 0 |
| Funding & adoption signal | 8.4 / 12 | 12 / 12 | -3.6 |
| Pricing transparency | 3.3 / 6.5 | 3.3 / 6.5 | 0 |
| Years in market | 0 / 6 | 0 / 6 | 0 |
Scroll horizontally to see every column.
Pricing
Nym Health
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. Request a demo. Billing period, trial and refund terms are not stated. |
Waystar
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. Enterprise contracts. |
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Nym Health | Waystar |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Epic | Not specified |
| Founded | n/a | n/a |
| HQ | US | US |
Scroll horizontally to see both columns.
Common questions
Open the full billing & coding comparison
Autonomous coding (CodaMetrix #1 KLAS 2026), denial prevention, prior-auth automation. The single fastest path to ROI in healthcare AI is RCM — these tools deliver it.
