I20.2
I20.2: Refractory angina pectoris
Billable / specific codeICD-10-CM
I20.2 is a billable, specific ICD-10-CM code for refractory angina pectoris. It is valid for submission on a claim.
Check I20.2 with the rest of the claim: free scrubberExcludes1 inherited from the categories above I20.2
A category’s note binds every code beneath it.
Other codes that can never be billed with I20.2
Their own Excludes1 notes name this code, so the conflict is not listed above.
- I24Other acute ischemic heart diseases
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
I20.2 is named in 5 Medicare coverage policies: 5 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A53775Billing and Coding: Frequency and Duration for Cardiac Rehabilitation and Intensive Cardiac Rehabilitation
- A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
- A56952Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing
- A57083Billing and Coding: B-type Natriuretic Peptide (BNP) Testing
Alphabetic index entries that lead here
- Angina›refractory
Code history
Unchanged in every release from FY2024 to FY2027.