Disease of the Circulatory System

Chapter 9. Diseases of the Circulatory System (I00-I99)

ICD-9 (1 code) 413.9 Angina pectoris NEC/NOS

ICD-10 (26 codes)

I20.8 Other forms of angina pectoris

I20.9 Angina pectoris, unspecified

I25.111 Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm

I25.118 Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris

I25.119 Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris

I25.701 Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris with documented spasm

I25.708 Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris

I25.709 Atherosclerosis of coronary artery bypass graft(s), unspecified, with unspecified angina pectoris

I25.711Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris w/documented spasm

I25.718 Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectoris

I25.719 Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectoris

I25.721 Atherosclerosis of autologous artery coronary artery bypass graft(s) w/angina pectoris w/documented spasm

I25.728 Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris

I25.729 Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris

I25.731 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) w/angina pectoris w/documented spasm

I25.738 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectoris

I25.739 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris

I25.751 Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasm

I25.758 Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectoris

I25.759 Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris

I25.761 Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris w/documented spasm

I25.768 Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectoris

I25.769 Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectoris

I25.791Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm

I25.798 Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris

I25.799 Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris

MEDICARE PREVENTIVE SERVICES FROM MEDICARE LEARNING NETWORK

This is a link to further information on the Medicare Preventive Services. The layout of it reminds me of a bingo card! Medicare Learning Network is the educational arm of Centers for Medicare and Medicaid Service (CMS). Remember this is further information on different types of screenings available to Medicare beneficiaries. https://www.cms.gov/Medicare/ Prevention/PrevntionGenInfo/ medicare-preventive-services/ MPS-QuickReferenceChart-1. html#AWV Disclaimer: This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. This blog may contain references or links to statutes, regulations, or other policy materials. It is not intended to take the place of either the written law or regulations. The information presented herein is for general informational purposes only and is accurate as of the date of publication.

Table VI-4. Disease Hierarchies for the 2017 CMS-HCC Model

If the Disease Group is Listed in this column… …Then drop the Disease Group(s) listed in this column is found here : Announcement of Calendar Year (CY) 2017 Medicare Advantage Capitation Rates and Medicare Advantage and Part D Payment Policies and Final Call Letter Found at: https://www.cms.gov/Medicare/HealthPlans/MedicareAdvtgSpecRateStats/Downloads/Announcement2017.pdf P 87 If the Disease Group is Listed in this column… …Then drop the Disease Group(s) listed in this column Disclaimer: This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. This blog may contain references or links to statutes, regulations, or other policy materials. It is not intended to take the place of either the written law or regulations. The information presented herein is for general informational purposes only and is accurate as of the dat...

Signature requirements

The Medicare Program Integrity Manual contains the guidance around signature requirements. They are found in chapter 3. 3.3.2.4 - Signature Requirements This material was also covered in the Part AB November 2025 webinar by Noridian entitled: Signature Requirements Disclaimer: This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. This blog may contain references or links to statutes, regulations, or other policy materials. It is not intended to take the place of either the written law or regulations. The information presented herein is for general informational purposes only and is accurate as of the date of publication.

HCC Blog by Caridad

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