2025 ICD-10-CM Diagnosis Code I25.812

Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris

  • I25.812 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Athscl bypass of cor art of transplanted heart w/o ang pctrs
  • The 2025 edition of ICD-10-CM I25.812 became effective on October 1, 2024.
  • This is the American ICD-10-CM version of I25.812 – other international versions of ICD-10 I25.812 may differ.

ICD-10-CM Coding Rules

  • I25.812 is applicable to adult patients aged 15 – 124 years inclusive.

Applicable To

  • Atherosclerosis of bypass graft of transplanted heart NOS

Type 1 Excludes

  • atherosclerosis of bypass graft of transplanted heart with angina pectoris (I25.76)

The following code(s) above I25.812 contain annotation back-references

 that may be applicable to I25.812:

  • I00-I99  Diseases of the circulatory system
  • I20-I25  Ischemic heart diseases
  • I25  Chronic ischemic heart disease
  • I25.81  Atherosclerosis of other coronary vessels without angina pectoris

Approximate Synonyms

  • Arteriosclerosis of coronary artery bypass graft of transplanted heart
  • Coronary artery disease (cad) of bypass graft of transplanted heart
  • Coronary artery disease bypass graft transplant heart

ICD-10-CM I25.812 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):

  • 302 Atherosclerosis with mcc
  • 303 Atherosclerosis without mcc

Convert I25.812 to ICD-9-CMCode History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

Code annotations containing back-references to I25.812:

Diagnosis Index entries containing back-references to I25.812:

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