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Crosswalks

Case2Code’s Crosswalks instantly map CPT, ICD-10, and HCPCS codes, ensuring billing accuracy and compliance in just seconds.

Instant Access – No Sign-Up Required

Stop wasting time searching for medical codes manually. Use Case2Code for free and find the codes you need in just a few clicks.

What’s Included?

Convert Medical Codes Instantly with Smart Crosswalks

Medical coding requires precise and efficient code mapping to ensure accuracy, compliance, and proper billing. Case2Code automates the process, allowing you to instantly crosswalk between CPT, HCPCS, and ICD-10 codes with a single search.

CPT ⇄ ICD-10-CM

Find the correct diagnosis code linked to a procedure.

CPT ⇄ ICD-10-PCS

Convert outpatient procedures to inpatient hospital codes.

CPT ⇄ HCPCS

Identify the equivalent HCPCS Level II code for billing and reimbursement.

CPT ⇄ NCCI

Instantly check for NCCI bundling edits and modifier requirements.

HCPCS ⇄ CPT, ICD-10-CM, ICD-10-PCS

Map HCPCS services to related procedures and diagnoses.

ICD-10-CM ⇄ CPT, HCPCS

Find the correct procedure or service based on diagnosis codes.

ICD-10-PCS ⇄ CPT

Convert hospital inpatient procedures into their outpatient CPT equivalents.

Trusted by Over 140,000 Medical Professionals & Organizations

Join thousands of healthcare providers who rely on Case2Code for accurate coding, faster workflows, and reduced claim denials.

Number of Active Monthly Users

140,000

Codes in our Databse

230,000

Faster Coding Workflows

36%

Reduce in Denials

42%

Features

Why Medical Coders Trust Case2Code’s Crosswalks

Case2Code’s automated crosswalks help coders streamline workflows, reduce errors, and ensure accurate billing. Our tool provides real-time updates, compliance validation, and efficient code conversions.

Instant Code Matching

Convert codes in seconds, eliminating manual lookups.

Comprehensive Mapping

Supports CPT, ICD-10-CM, ICD-10-PCS, HCPCS, and NCCI.

Modifier Guidance

Get recommendations on when to apply modifiers for proper billing.

Real-Time Compliance Updates

Always in sync with the latest coding guidelines.

Reduce Claim Denials

Ensure clean claims by using verified crosswalks.

Get a Free Account – No Credit Card Required

Create a free account and access up to 5 searches per day with essential medical coding tools.

Free account

with 5 daily page views.

Unlock Free Access to

  • All Code Sets
  • Search & Filters
  • Lay Term Descriptions
  • Crosswalk & Mappings
  • Code Data Insights
  • Modifier Assist
  • Notes & Favorites
  • History & Updates

Access to all features

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Common Questions About The Medical Code Crosswalks Of Case2Code

Case2Code crosswalks are based on official coding guidelines and are regularly updated to maintain accuracy.

Yes, Case2Code allows you to crosswalk CPT, ICD-10-CM, ICD-10-PCS, HCPCS, and NCCI codes for a complete mapping solution.

Simply search for a code, and Case2Code will instantly display crosswalk results, including modifier recommendations and compliance alerts.