| Source | us.cdc.phinvads#0.12.0:null (v4.0.1) |
| resourceType | ValueSet |
| id | 2.16.840.1.114222.4.11.7950 |
| canonical | http://phinvads.cdc.gov/fhir/ValueSet/2.16.840.1.114222.4.11.7950 |
| version | 1 |
| status | active |
| name | PHVS_YesNoUnkNA_NND |
| title | Yes No Unknown NA (NND) |
| date | 2020-01-20T00:06:00+11:00 |
| description | Value set used to respond to any question that can be answered Yes, No, Unknown, and not applicable. |
| Usages | (none) |
This value set includes codes based on the following rules:
http://terminology.hl7.org/CodeSystem/v2-0532
version HL7 v2.5
| Code | Display |
| N | No |
| Y | Yes |
http://terminology.hl7.org/CodeSystem/v3-NullFlavor
version 20090501
| Code | Display |
| NA | not applicable |
| UNK | unknown |
Produced 06 Apr 2023