46456-0

LOINC Code


LOINC code46456-0
name
descriptionThe National Provider Identifier (NPI) will replace the Medicare/Medicaid Provider Number on Medicare claims. The NPI will assume the Medicare/Medicaid Provider Number's role as a primary identifier. However, the Medicare/Medicaid Provider Number will continue to be issued to providers and used to verify Medicare/Medicaid certification on all survey and certification, and resident/patient assessment transactions. In order to avoid confusion with the NPI, the Medicare/Medicaid Provider Number (also known as the OSCAR Provider Number, Medicare Identification Number or Provider Number) has been renamed the CMS Certification Number (CCN). The CCN continues to serve a critical role in verifying that a provider has been Medicare certified and for what type of services.
statusACTIVE

Fully-Specified Name

componentCMS certification number
propertyID  =  Identifier
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemAgency
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodOASIS

Additional Names

short nameCCN; CMS certification #; Ident; Identifier; No; Nominal; Num; Outcome and assessment information set; Point in time; Random; Survey; Survey.OASIS

Basic Attributes

classSURVEY.OASIS
type4  Surveys

Member of these Panels

57039-0
71747-0
57190-1
46462-8Copyright © 2002 Center for Health Services Research, UCHSC, Denver, CO. Used with permission.

History/Usage

first released
last updated2.61
last change typeMIN  - change to field other than name

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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