01/1986 - Provided coverage to treat life-threatening ventricular tachyarrhythmias. Effective date 01/24/1986. (TN 3)
04/1999 - Expanded coverage for additional types of cardiac patients. Effective and implementation dates 07/01/1999. (TN 115) (CR 825)
08/2003 - Expanded coverage for coronary artery disease with a documented prior myocardial infarction (MI), a measured left ventricular ejection fraction ≤ 0.35, and inducible, sustained ventricular tachyarrhythmia or ventricular fibrillation at electrophysiology study; or documented prior MI and a measured left ventricular ejection fraction ≤0.30 and a QRS duration of >120 milliseconds. All other indications for defibrillators not otherwise specified remain noncovered except when furnished in accordance with FDA-approved protocols governing Category B Investigational Device Exemption; clinical trials as stated in 42 FR Part 405. Effective and implementation dates 10/01/2003. (TN 173) (CR 2880)
3/2005 - Expanded national coverage by including new indications. Effective and implementation dates 01/27/2005. (TN 29) (CR 3604)
03/2013 - CMS translated the information for this policy from ICD-9-CM/PCS to ICD-10-CM/PCS according to HIPAA standard medical data code set requirements and updated any necessary and related coding infrastructure. These updates do not expand, restrict, or alter existing coverage policy. Implementation date: 10/07/2013 Effective date: 10/1/2015. (TN 1199) (TN 1199) (CR 8197)
05/2016 - This change request (CR) is the 7th maintenance update of ICD-10 conversions and other coding updates specific to national coverage determinations (NCDs). The majority of the NCDs included are a result of feedback received from previous ICD-10 NCD CR7818, CR8109, CR8197, CR8691, CR9087, CR9252, and CR9540. Some are the result of revisions required to other NCD-related CRs released separately.
Edits to ICD-10 and other coding updates specific to NCDs will be included in subsequent, quarterly releases as needed. No policy-related changes are included with these updates. Any policy-related changes to NCDs continue to be implemented via the current, long-standing NCD process. (TN 1665) (CR9631)
06/2016 - Transmittal 1665, dated May 13, 2016, is being rescinded and replaced by Transmittal 1672 to: (1) 9631.1: Remove FISS responsibility and 1st sentence; (2) 9631.2: Remove additional procedure codes, including 0075T, 0076T; (3) 9631.4: Revise descriptor of dx L59.8; (4) 9631.6: Add deletion of dx C49.10, C65.9, remove deletion of dx C54.9, remove deletion of invalid dx C47.90; (5) 9631.8: Remove deletion of invalid dx C51.29, replace with deletion of dx C50.029; (6) 9631.9: Add deletion of 0V504ZZ, 0V500ZZ, override capability, and contractor discretion verbiage. All other information remains the same. (TN 1672) (CR9631)