Official CMS ICD-10-CM data ICD-10 Coding Pro: 9 HCC risk-adjustment models Updated annually No credit card required

ICD-10 Coding Pro

Plans built around how you code. New individual accounts get a 30-day free trial — no credit card.

Free

Anyone who needs a code quickly

$0 forever
  • ICD-10-CM code pages and search
  • ICD-10-PCS code pages
  • HCPCS Level II search, index and modifiers
  • CC/MCC, POA, HAC, MCE flags and MUE
  • ICD-10-CM Ask, HCPCS Ask and Drug Match
  • Limited AI usage
Sign up free

HCC Pro

Built for risk adjustment coders (CRC)

$19.99 /month

or $199/year — 2 months free

Team: $15.99/seat/month (5+ seats)

  • Everything in Free, plus:
  • ICD-10-CM index, tabular, Neoplasm, Drug and External Cause tables
  • HCC mappings + RAF across 9 risk-adjustment models
  • Official ICD-10-CM guidelines
  • Condition descriptions, FDA indications and drug lookup
  • Official Guidelines Chat (AI)
  • Exports
  • Standard AI usage
Choose HCC Pro

Inpatient Pro

Built for inpatient coders (CIC, CCS)

$24.99 /month

or $249/year — 2 months free

Team: $19.99/seat/month (5+ seats)

  • Everything in Free, plus:
  • ICD-10-CM index, tabular, Neoplasm, Drug and External Cause tables
  • ICD-10-PCS index, Keys, tables and guidelines
  • PCS Ask (AI)
  • Official ICD-10-CM guidelines
  • Condition descriptions, FDA indications and drug lookup
  • Official Guidelines Chat (AI)
  • Exports
  • Standard AI usage
  • Inpatient workspace with MS-DRG grouping — coming soon
Choose Inpatient Pro

Prices in USD, plus applicable tax. Annual billing is 10× the monthly price.

Team plans

Any paid plan for 5 or more seats, at 20% off per seat, billed monthly or annually.

  • Saved cases — PHI only under a signed Business Associate Agreement, MFA required
  • Project Guidelines — upload your organization’s coding guidelines and ask questions of them
  • Organization seats and roles, with bulk invites

Pro Fee, Facility and Complete

Add CPT® coding, each with an individual and a team plan.

Pro Fee

For physician and clinic coders (CPC)

$34.99 /month

or $349/year — 2 months free

Team: $27.99/seat/month (5+ seats)

  • Everything in Free, plus:
  • ICD-10-CM index, tabular, Neoplasm, Drug and External Cause tables
  • CPT® codes, official descriptors, index and guidelines
  • Official ICD-10-CM guidelines
  • Condition descriptions, FDA indications and drug lookup
  • Official Guidelines Chat (AI)
  • Exports (ICD-10-CM)
  • Standard AI usage
  • Pro Fee workspace with modifier guidance and pre-bill check
Choose Pro Fee

Facility — coming soon

For outpatient facility coders (COC)

$34.99 /month

or $349/year — 2 months free

Team: $27.99/seat/month (5+ seats)

  • Everything in Free, plus:
  • ICD-10-CM index, tabular, Neoplasm, Drug and External Cause tables
  • CPT® codes, official descriptors, index and guidelines
  • Official ICD-10-CM guidelines
  • Condition descriptions, FDA indications and drug lookup
  • Official Guidelines Chat (AI)
  • Exports (ICD-10-CM)
  • Standard AI usage
  • Facility workspace with OPPS/APC, ASC and payment estimates — coming soon
Coming soon

Complete

For auditors and coders across settings

$49.99 /month

or $499/year — 2 months free

Team: $39.99/seat/month (5+ seats)

  • Everything in HCC Pro, Inpatient Pro, Pro Fee and Facility
  • HCC mappings + RAF across 9 risk-adjustment models
  • ICD-10-PCS index, Keys, tables and guidelines
  • CPT codes, official descriptors, index and guidelines
  • Official Guidelines Chat (AI) and PCS Ask (AI)
  • Exports (ICD-10-CM)
  • Standard AI usage
  • Pro Fee workspace
  • Facility and Inpatient workspaces — coming soon
Choose Complete

CPT is a registered trademark of the American Medical Association.

Developer API

ICD-10 Coding API

REST API for code lookup, AI coding, HCC mappings, and MCP server support

Free

  • 100 requests/day · 10 req/min
  • Code Lookup
  • Index Search
  • Abbreviation Expansion
  • Coding Guidelines
  • MCP / OpenAI / Anthropic tools
Free signups paused

Enterprise

Contact sales
  • Unlimited requests · 500 req/min
  • All Pro features
  • Custom SLA
  • Dedicated Support
Contact Sales

Frequently Asked Questions

Is the 30-day trial really free?

Yes. Each eligible new individual ICD-10 Coding Pro account gets one 30-day free trial, with the features and limits shown when the trial starts (they may differ from the plan you later choose). No credit card is needed and a trial never charges you automatically — you are billed only if you subscribe to a plan. If you don't, your account continues on the free tier.

Can I try before I buy?

Yes. ICD-10 Coding Pro has a 30-day free trial for new individual accounts and a free tier that is free forever, with no credit card required. The ICD-10 Coding API is sales-led — contact sales.

What's the difference between Individual and Team plans?

Individual plans are for one person. Team plans are the same plans bought for 5 or more seats at 20% off per seat, and add organization features: saved cases under a Business Associate Agreement, Project Guidelines, and seats and roles with bulk invites.

Can I cancel anytime?

Yes, you can cancel your subscription at any time. Your access will continue until the end of your billing period.

Do you offer annual billing?

Yes. Every paid ICD-10 Coding Pro plan, individual or team, can be billed annually at 10× the monthly price — two months free. Choose annual billing at checkout.

Which plan includes CPT® coding?

Pro Fee, Facility and Complete include CPT® codes, official descriptors, index and guidelines. HCC Pro and Inpatient Pro do not. The 30-day free trial includes it. CPT® content is not included in exports or downloads.

What if I need to use PHI?

ICD-10 Coding Pro: individual accounts do not support PHI; organization accounts may process PHI only under a signed Business Associate Agreement, in the features it covers. ICD-10 Coding API: the Free tier is reference-only (no PHI), and no tier is PHI-enabled by signing up. PHI is permitted only for a healthcare organization on a Pro or Enterprise plan, and only once a Business Associate Agreement has been executed with that organization; PHI handling (AES-256 encryption, HIPAA audit logging) is then enabled on that organization's account. Individual accounts cannot process PHI. Learn more about HIPAA & BAA.

What's the difference between the webapp and the API?

ICD-10 Coding Pro is a web application for medical coders to search, navigate, and code ICD-10. The ICD-10 Coding API is a REST API for developers and AI agents to programmatically access the same coding intelligence.

How does enterprise pricing work?

ICD-10 Coding API Pro and Enterprise pricing depends on request volume and support needs. Contact sales for a quote tailored to your organization.

Note: individual ICD-10 Coding Pro accounts are a self-serve coding reference — do not enter patient identifiers or PHI (organization accounts may, only under a signed Business Associate Agreement). The ICD-10 Coding API Free tier is also reference-only (no PHI); Pro and Enterprise API tiers can support PHI — with AES-256 encryption and HIPAA audit logging — only for a healthcare organization, and only once a Business Associate Agreement has been executed with that organization. PHI is never enabled by self-serve signup and is not available on individual accounts.

Ready to Get Started?

Start your ICD-10 Coding Pro 30-day free trial — no credit card required