NIST SP 800-66 Rev 2 RA-EPHI-LOC: Risk Analysis: Identify Where ePHI Is Created, Received, Maintained, or Transmitted

Map every system, application, device, storage location, and transmission path handling ePHI across on-premises, cloud, mobile, and third-party environments.

Maintained by Gerard BlokdykVerified against the published standard 31 May 2026Control text last updated 21 May 2026

Other controls in Administrative

164.308(a)(1)(i) Security Management Process (Standard)
164.308(a)(1)(ii)(A) Risk Analysis (Required)
164.308(a)(1)(ii)(B) Risk Management (Required)
164.308(a)(1)(ii)(C) Sanction Policy (Required)
164.308(a)(1)(ii)(D) Information System Activity Review (Required)
164.308(a)(2) Assigned Security Responsibility (Standard)
164.308(a)(3)(i) Workforce Security (Standard)
164.308(a)(3)(ii)(A) Authorization and Supervision (Addressable)

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpoint All NIST SP 800-66 Rev 2 controls