2024 ICD-10-CM Diagnosis Code I20.89

by

Other forms of angina pectoris

  • I20.89 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • ICD-10-CM I20.89 is a new 2024 ICD-10-CM code that became effective on October 1, 2023.
  • This is the American ICD-10-CM version of I20.89 – other international versions of ICD-10 I20.89 may differ.

Applicable To

  • Angina equivalent
  • Angina of effort
  • Coronary slow flow syndrome
  • Stable angina
  • Stenocardia

The following code(s) above I20.89 contain annotation back-references

 that may be applicable to I20.89:

  • I00-I99  Diseases of the circulatory system
  • I20-I25  Ischemic heart diseases
  • I20  Angina pectoris
  • I20.8  Other forms of angina pectoris

ICD-10-CM I20.89 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

  • 311 Angina pectoris

Code History

  • 2024 (effective 10/1/2023): New code

Diagnosis Index entries containing back-references to I20.89:

  • Angina (attack) (cardiac) (chest) (heart) (pectoris) (syndrome) (vasomotor) I20.9
    • equivalent I20.89
    • specified NEC I20.89
    • stable I20.89
  • Likoff’s syndrome I20.89
  • Schaufenster krankheit I20.89
  • Slow
    • flow syndrome, coronary I20.89
  • Stenocardia I20.89
  • Syncope (near) (pre-) R55
    • anginosa I20.89
  • Syndrome – see also Disease
    • coronary
      • slow flow I20.89
    • Heberden’s I20.89
    • Likoff’s I20.89
    • slow flow, coronary I20.89