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HCPCS G9277

Documentation that the patient is on daily aspirin or anti-platelet or has documentation of a valid contraindication or exception to aspirin/anti-platelet; contraindications/exceptions include anti-coagulant use, allergy to aspirin or anti-platelets, history of gastrointestinal bleed and bleeding disorder; additionally, the following exceptions documented by the physician as a reason for not taking daily aspirin or anti-platelet are acceptable (use of non-steroidal anti-inflammatory agents, documented risk for drug interaction, uncontrolled hypertension defined as >180 systolic or >110 diastolic or gastroesophageal reflux)

HCPCS G9277 CMS Temporary Procedures & Professional Services

Description

Documentation that the patient is on daily aspirin or anti-platelet or has documentation of a valid contraindication or exception to aspirin/anti-platelet; contraindications/exceptions include anti-coagulant use, allergy to aspirin or anti-platelets, history of gastrointestinal bleed and bleeding disorder; additionally, the following exceptions documented by the physician as a reason for not taking daily aspirin or anti-platelet are acceptable (use of non-steroidal anti-inflammatory agents, documented risk for drug interaction, uncontrolled hypertension defined as >180 systolic or >110 diastolic or gastroesophageal reflux)

Common Specialties

Cardiology, Internal Medicine, Emergency Medicine

Documentation Requirements

  • Document clinical indications and clear medical necessity supporting the encounter or procedure.
  • Ensure complete provider signatures, credentials, date, and specific place of service (POS).
  • Verify documentation strictly supports code specificity to prevent downcoding or claim denials.

Billing & Coding Tips

  • Verify current payer fee schedules, NCCI edits, and Medically Unlikely Edits (MUEs).
  • Append correct modifiers (e.g., 25, 59, 26, TC) where distinct procedural services or components apply.
  • Confirm pre-authorization rules with Medicare, Medicaid, and commercial plans before submission.

Related Codes

G9001 G9002 G9003 G9004 G9005 G9006 G9007 G9008 G9009 G9010 G9011 G9012 G9013 G9014 G9016

Quantum Health Services provides full-cycle revenue cycle management and medical billing services nationwide. This code reference is for educational purposes; always verify official payer policies. CPT© descriptors require proper AMA licensing.