## CodeSystem Comparison between http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp vs http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp

### Messages

Error | CodeSystem.version | Values for version differ: '2.1.0' vs '2.2.1'
Information | CodeSystem.date | Values for date differ: '2024-12-11T18:49:53+00:00' vs '2026-03-26T15:54:25+00:00'
Information | CodeSystem.concept.where(code='instructions').definition | Changed value for definition: 'Information to display to the user that gives guidance about what steps to take in achieving the recommended actions identified by this coverage-information (e.g. special instructions about requesting authorization, details about information needed, details about data retention, etc.). Value should be a string.' vs 'Information to display to the user that gives guidance about what steps to take in achieving the recommended actions identified by this coverage-information (e.g. special instructions about requesting authorization, details about information needed, details about data retention, etc.). Value should be a string. (Category may vary.)'
Information | CodeSystem.concept.where(code='_cardType').concept.where(code='duplicate-therapy').definition | Changed value for definition: 'Notice that the proposed intervention has already recently occurred with a different provider when that information isn't already available in the provider system' vs 'Notice that the proposed intervention has already recently occurred with a different provider when that information is not already available in the provider system'
Information | CodeSystem.concept.where(code='_cardType').concept.where(code='contraindication').definition | Changed value for definition: 'Notice that the proposed intervention may be contraindicated based on information the payer has in their record that the provider doesn't have in theirs' vs 'Notice that the proposed intervention may be contraindicated based on information the payer has in their record that the provider does not have in theirs'

### Metadata

Name | Value | Comments
--- | --- | ---
caseSensitive | true |
compositional |  |
content | complete |
copyright |  |
date | 2024-12-11T18:49:53+00:00 | 2026-03-26T15:54:25+00:00 | Values Differ
description | Codes temporarily defined as part of the CRD implementation guide. These will eventually migrate into an officially maintained terminology (likely either SNOMED CT or HL7's UTG code systems). |
experimental | false |
hierarchyMeaning | is-a |
jurisdiction |  |
jurisdiction[0] | urn:iso:std:iso:3166#US |
name | CRDTempCodes |
publisher | HL7 International / Financial Management |
purpose |  |
status | active |
title | CRD Temporary Codes |
url | http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp |
version | 2.1.0 | 2.2.1 | Values Differ
versionNeeded |  |

### Concepts

Code | Display | abstract | abstract | Comments
--- | --- | --- | --- | ---
prior-auth-include | Include in prior authorization |  |  |  |  |  | Removed this concept
initial-claim-include | Include in initial claim |  |  |  |  |  | Removed this concept
all-claims-include | Include in all claims |  |  |  |  |  | Removed this concept
reason-prior-auth | Prior authorization |  |  |  |  |  | Removed this concept
after-completion-action | After-completion action |  |  |  |  |  | Removed this concept
gold-card | Gold card |  |  |
detail-code | Detail code |  |  |  |  |  | Removed this concept
allowed-quantity | Maximum quantity |  |  |  |  |  | Removed this concept
allowed-period | Maximum allowed period |  |  |  |  |  | Removed this concept
in-network-copay | Copay for in-network |  |  |  |  |  | Removed this concept
out-network-copay | Copay for out-of-network |  |  |  |  |  | Removed this concept
auth-out-network-only | Authorization out-of-network only |  |  |  |  |  | Removed this concept
concurrent-review | Concurrent review |  |  |  |  |  | Removed this concept
appropriate-use-needed | Appropriate use |  |  |  |  |  | Removed this concept
policy-link | Policy Link |  |  |  |  |  | Removed this concept
instructions | Instructions |  |  | definition changed from left to right
conditional | Conditional |  |  |  |  |  | Removed this concept
covered | Covered |  |  |  |  |  | Removed this concept
not-covered | Not covered |  |  |  |  |  | Removed this concept
clinical | Clinical Documentation |  |  |  |  |  | Removed this concept
admin | Administrative Documentation |  |  |  |  |  | Removed this concept
both | Administrative & clinical doc |  |  |  |  |  | Removed this concept
patient | Administrative & clinical doc |  |  |  |  |  | Removed this concept
no-auth | No Prior Authorization |  |  |  |  |  | Removed this concept
auth-needed | Prior Authorization Needed |  |  |  |  |  | Removed this concept
satisfied | Authorization Satisfied |  |  |  |  |  | Removed this concept
performer | Performer Needed |  |  |  |  |  | Removed this concept
location | Location Needed |  |  |  |  |  | Removed this concept
timeframe | Timeframe Needed |  |  |  |  |  | Removed this concept
contract-window | New Contract Window |  |  |  |  |  | Removed this concept
used | Authorization Token Used |  |  |  |  |  | Removed this concept
not-used | Authorization Token Not Used |  |  |  |  |  | Removed this concept
provider-src | Provider-sourced |  |  |  |  |  | Removed this concept
payer-src | Payer-sourced |  |  |  |  |  | Removed this concept
_cardType | Card Type (abstract) | BooleanType[true] | BooleanType[true] | BooleanType[true] | BooleanType[true] |
_HookType | CDS Hook Type (abstract) |  | BooleanType[true] |  | BooleanType[true] |  | Removed this concept
_docReason | Additional Information Purposes |  | BooleanType[true] |  | BooleanType[true] |  | Removed this concept
_cmsLocation | CMS Location codes |  |  |  |  |  | Removed this concept
no-member-found |  | Member not found |  |  |  |  | Added this concept
no-active-coverage |  | Coverage not active |  |  |  |  | Added this concept
coverage-not-found |  | Coverage not found |  |  |  |  | Added this concept
auth-out-network |  | Authorization needed out-of-network |  |  |  |  | Added this concept
technical |  | Technical issues |  |  |  |  | Added this concept
_limitation |  | Limitation details |  |  |  |  | Added this concept
_decisional |  | Decisional details |  |  |  |  | Added this concept
_other |  | Other details |  |  |  |  | Added this concept
_reqcat |  | Requirements Categories |  |  |  |  | Added this concept