Medical Diagnostic Coding

Headquartered in Tulsa, Oklahoma, Outsource Strategies International (OSI) is a premier outsourcing company with recognized expertise in providing medical diagnostic coding services to healthcare providers across the US. We do state-of-the-art procedural and diagnostic coding for all major medical specialties, with utmost accuracy.

As your dedicated medical coding company, we strive to meet your specific needs through comprehensive, reliable medical coding services. We have specialized expertise in providing coding for radiology and other diagnostic services.

Our Diagnostic Medical Coding Process Involves

Our medical coding involves translating the diagnosis, treatment procedures and other relevant medical aspects related to a patient into codes that insurance companies and providers use to reimburse a patient.

  • Hospital/inpatient coding
  • Emergency room e-code evaluation
  • Medical coding audits
  • Payer specific coding requirements
  • DRG/ICD-9-CM coding validations
  • CPT coding

Our Service Highlights

  • Improve accuracy in coding and decrease denials
  • Quality process
  • Timely delivery
  • High level of security and confidentiality
  • Customized turnaround time

Another highlight of our service is the regular feedback that we send to our clients; this helps in maintaining a close contact as well as correct, modify or update patient information when needed.

For more information about our medical billing and coding services, please contact us today. Our toll free number is 1-800-670-2809. We have a 24 hr customer support desk and our representatives will be happy to handle any queries you may have.


Appointment Scheduling
and Rescheduling

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To request for information on any of our services or to set up a free trial or to receive a no obligation price quote, call us 1-800-670-2809.