Angina pectoris, unstable: Difference between revisions

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*What makes angina '''stable''' is that: (a) it comes on only with exertion that increases body oxygen demand -- typically exercise, and (b) it comes on predictably and reproducibly with the same amount of exertion, and (c) it goes away with rest or treatment (e.g. sublingual nitroglycerine).
*What makes angina '''stable''' is that: (a) it comes on only with exertion that increases body oxygen demand -- typically exercise, and (b) it comes on predictably and reproducibly with the same amount of exertion, and (c) it goes away with rest or treatment (e.g. sublingual nitroglycerine).
*If it comes on with rest, or over time has been coming on with LESS exertion, than it is not stable, but unstable angina.
*If it comes on with rest, or over time has been coming on with LESS exertion, than it is not stable, but unstable angina.
'''Includes'''
* Accelerated angina
* Crescendo angina
* De novo effort angina


== Alternate ICD10s to consider coding instead or in addition ==
== Alternate ICD10s to consider coding instead or in addition ==