I25.73
⚠ Non-billable (Header)Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris
Diseases of the circulatory system (I00-I99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inherited from I25.7Rules from parent category I25.7: Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
- • atherosclerosis of bypass graft(s) of transplanted heart without angina pectoris (I25.812)
- • atherosclerosis of coronary artery bypass graft(s) without angina pectoris (I25.810)
- • atherosclerosis of native coronary artery of transplanted heart without angina pectoris (I25.811)
📋 Code Instructions
from I25.7- • code, if applicable, to identify:
- • coronary atherosclerosis due to calcified coronary lesion (I25.84)
- • coronary atherosclerosis due to lipid rich plaque (I25.83)
Child Codes (5)
I25.730Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectorisI25.731Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasmI25.732Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectorisI25.738Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectorisI25.739Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris
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CodeI25.73
BillableNo — Header code
ParentI25.7
CategoryDiseases of the circulatory system (I00-I99)
Excludes13 rule(s)
Excludes20 note(s)
Child codes5
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)