haau3 FHIR Implementation Guide (HFIG)
1.0.0 - ci-build
haau3 FHIR Implementation Guide (HFIG)
1.0.0 - ci-build
haau3 FHIR Implementation Guide (HFIG) - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: https://haau3.com/fhir/NamingSystem/cms-ma-plan-id | Version: 1.0.0 | |||
| Active as of 2026-10-11 | Computable Name: CMSMAPlanId | |||
CMS's identifier for a Medicare Advantage plan: the contract number, the plan ID and the segment ID joined with hyphens, with 000 for a plan that is not segmented (H2406-013-000). CMS defines this system in its technical implementation guide for Medicare Advantage provider directory data and confirmed the format in its office hours Q&A of 2026-09-16. CMS publishes no NamingSystem resource for it, so haau3 publishes this one, which only describes CMS's system, so that a validator can resolve it. It gives way to one CMS or HL7 publishes.
| Defining URL | https://haau3.com/fhir/NamingSystem/cms-ma-plan-id |
| Version | 1.0.0 |
| Name | CMSMAPlanId |
| Status | active |
| Definition | CMS's identifier for a Medicare Advantage plan: the contract number, the plan ID and the segment ID joined with hyphens, with 000 for a plan that is not segmented (H2406-013-000). CMS defines this system in its technical implementation guide for Medicare Advantage provider directory data and confirmed the format in its office hours Q&A of 2026-09-16. CMS publishes no NamingSystem resource for it, so haau3 publishes this one, which only describes CMS's system, so that a validator can resolve it. It gives way to one CMS or HL7 publishes. |
| Publisher | haau3 |
| Type | Value | Preferred |
| URI | http://cms.gov/medicare/ma-plan-id | true |