July 16, 2024


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93000 – 93010 – Hone Your ECG Coding Skills With These 3 Key Pointers

93000 – 93010 – Hone Your ECG Coding Skills With These 3 Key Pointers

Grasping the effects of 93010 on new vs. established patient status could bring a reward of $58.

Whether you call them ECGs or EKGs, there are chances you will see a lot of electrocardiograms in your practice. That means that even the smallest coding errors can add up quickly. Brush up on the 93000-93010 basics with this review of the service, the code components, and the role ECGs can play in selecting the right E/M code.

Rely on These Codes for Proper ECG Reporting

There are three codes for routine ECG:

  • 93000 – Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report
  • 93005 -… tracing only, without interpretation and report
  • 93010 -… interpretation and report only

Christina Neighbors, MA, CPC, CCC, ACS-CA, charge capture reconciliation specialist and coder at St. Joseph Heart & Vascular Center in Tacoma, Wash says, these codes describes the services which involves placing six leads on the patient’s chest and additional leads on each extremity. The procedure “picks up and traces the path of electrical activity sent from the SA [sinoatrial] node through the heart and puts it onto paper,” Neighbors adds.

CPT Assistant (April 2004) explains that the external skin electrodes can pick up electrical current because the heart’s electrical activity generates currents that spread to the skin.

Prevent Denials With This Modifier 26 Rule

Just say no to modifier 26 (Professional Component) with your ECG code, says Kim Huey, CPC, CCS-P, CHCC, an independent coding consultant in Auburn, Ala. Likewise, you should not append modifier TC (Technical component).

Reason: Codes 93000-93010 are already broken down into professional and technical components, Huey says:

  • 93000: global (professional and technical components)
  • 93005: tracing (technical component)
  • 93010: interpretation and report (professional component).

In other words, if the cardiologist provides only the interpretation and report for an ECG performed at a hospital, you should go for 93010, not 93000-26.

Helpful: If you ever need a reminder about whether a code accepts modifiers 26 and TC, the Medicare physician fee schedule (MPFS) can be of help. According to the MPFS, 93000 has a PCTC (PC, TC) indicator of “4,” meaning “global test only” code. Code 93005’s PCTC indicator is “3,” which indicates “technical component only” code. And 93010’s indicator of “2” means the code is a “professional component only.” You can search the MPFS at http://www.cms.hhs.gov/pfslookup/.

Determine Whether 93010 Patients Are ‘New’

Your cardiologist’s role in an ECG interpretation could dictate whether you select a new or established patient E/M code at the patient’s next visit.

Rationale: “An interpretation of a diagnostic test, reading an x-ray or EKG, etc., in the absence of an E/M service or other face-to-face service with the patient doesn’t affect the designation of a new patient,” states Medicare Claims Processing Manual, Chapter 12, Section 30.6.7 (www.cms.hhs.gov/Manuals/).

Betsy Nicoletti, MS, CPC, founder of Medical Practice Consulting in Springfield, Vt. Says, “You just need to be sure you understand the definition of a new patient.” A new patient is someone who hasn’t received professional service from that physician (or another physician of the same specialty in the same group) during the last three years.

Medicare’s decision to no longer cover consult codes makes mastering new versus established even more vital. Your consult code choice didn’t differ based on whether a patient was new or established, but the codes you use to replace the consult might. For instance, consult codes 99241-99245 specify: “Office consultation for a new or established patient…” In comparison, office/outpatient E/M codes 99201-99205 are for new patients only and 99211-99215 are for established patients only.

Payoff: If documentation supports your coding a visit previously reported as a consult as a level-five E/M service, for instance, knowing the difference between new and established has an impact on your pocket. The Medicare non-facility national rate for a level-five new patient visit (99205) pays $58 more than a level-five