I25.700
BillableAtherosclerosis of CABG, unsp, w unstable angina pectoris
Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- 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)
- unstable angina pectoris without atherosclerosis of coronary artery bypass graft (I20.0)
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)
Also Known As / Clinical Terms
SNOMED CT
- Crescendo angina4557003
- Intermediate coronary syndrome4557003
- Pre-infarction syndrome4557003
- Preinfarction angina4557003
- Preinfarction syndrome4557003
- Unstable angina4557003
- Worsening angina4557003
- Angina co-occurrent and due to arteriosclerosis of coronary artery bypass graft15960381000119109
- Arteriosclerosis of coronary artery bypass graft with unstable angina15960661000119107
- Unstable angina co-occurrent and due to arteriosclerosis of coronary artery bypass graft15960661000119107
- Unstable angina co-occurrent and due to coronary arteriosclerosis15960061000119102
Frequently Asked Questions
What is the ICD-10 code for atherosclerosis of cabg, unsp, w unstable angina pectoris?
The ICD-10-CM code for atherosclerosis of cabg, unsp, w unstable angina pectoris is I25.700. The full clinical description is "Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris". I25.700 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I25.700 mean?
ICD-10-CM code I25.700 represents "Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris". It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I25.700 a billable code?
Yes, I25.700 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I25.700 in?
I25.700 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I25.700?
I25.700 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); and 1 more.
Are additional codes required with I25.700?
Yes, when using I25.700 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 SNOMED CT codes does I25.700 map to?
I25.700 maps to 4 SNOMED CT concepts: 15960381000119109, 15960661000119107, 4557003, 15960061000119102. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I25.700?
I25.700 is linked to 1 UMLS Concept Unique Identifier: C2882174. 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.