I25.79
Non-billableAtherosclerosis of CABG w angina pectoris
Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- non-ischemic myocardial injury (I5A)
Use Additional Code
Additional codes that should follow this code
- code to identify:
- chronic total occlusion of coronary artery (I25.82)
- exposure to environmental tobacco smoke (Z77.22)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
- code, if applicable, to identify:
- coronary atherosclerosis due to calcified coronary lesion (I25.84)
- coronary atherosclerosis due to lipid rich plaque (I25.83)
Code Also
A second code may be required; sequencing depends on circumstances
- the presence of hypertension (I10-I1A)
Child Codes (5)
I25.790Atherosclerosis of CABG w unstable angina pectoris
I25.791Atherosclerosis of CABG w angina pectoris w documented spasm
I25.792Athscl other CABG with refractory angina pectoris
I25.798Atherosclerosis of CABG w oth angina pectoris
I25.799Atherosclerosis of CABG w unsp angina pectoris
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for atherosclerosis of cabg w angina pectoris?
The ICD-10-CM code for atherosclerosis of cabg w angina pectoris is I25.79. The full clinical description is "Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris". I25.79 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code I25.79 mean?
ICD-10-CM code I25.79 represents "Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris". It is classified under Chapter 9: Diseases of the Circulatory System and is a non-billable header code. Use a more specific child code for billing purposes.
Is I25.79 a billable code?
No, I25.79 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under I25.79.
What chapter is I25.79 in?
I25.79 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I25.79?
I25.79 has Excludes1 notes indicating codes that cannot be used together with it, including: 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).
What are the subcategories under I25.79?
I25.79 has 5 child codes, including: I25.790 (Atherosclerosis of CABG w unstable angina pectoris), I25.791 (Atherosclerosis of CABG w angina pectoris w documented spasm), I25.792 (Athscl other CABG with refractory angina pectoris), I25.798 (Atherosclerosis of CABG w oth angina pectoris), and 1 more.
Are additional codes required with I25.79?
Yes, when using I25.79 you should also code: code to identify:; chronic total occlusion of coronary artery (I25.82); exposure to environmental tobacco smoke (Z77.22); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0); code, if applicable, to identify:; coronary atherosclerosis due to calcified coronary lesion (I25.84); coronary atherosclerosis due to lipid rich plaque (I25.83).
What are the UMLS CUIs for I25.79?
I25.79 is linked to 1 UMLS Concept Unique Identifier: C2882203. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.