This page is part of the FHIR Specification (v1.2.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 

This is a value set defined by the FHIR project.
Summary
| Defining URL: | http://hl7.org/fhir/ValueSet/hspc-gestagemeasmethdev |
| Name: | HSPC Gestational Age at Birth Meas Method Device |
| Definition: | SELECT SNOMED CT code system values and LOINC system code values. |
| OID: | 2.16.840.1.113883.4.642.2.0 (for OID based terminology systems) |
| Copyright: | TBD |
| Source Resource | XML / JSON |
This value set is not currently used

This value set includes codes from the following code systems:
| Code | Display | |
| 21840007 | date of last menstrual period | |
| 248986005 | estimated date of conception | |
| 16310003 | ultrasound | |
| 34536000 | amniocentesis |
| Code | Display | |
| 11881-0 | Uterus Fundal height Tape measure | |
| 11850-5 | Gestational sac Mean diameter US | |
| 11957-8 | Fetal Crown Rump length US | |
| 11820-8 | Fetal Head Diameter.biparietal US | |
| 11963-6 | Fetal Femur diaphysis [Length] US | |
| 11979-2 | Fetal Abdomen Circumference US | |
| 11984-2 | Fetal Head Circumference US |
See the full registry of value sets defined as part of FHIR.
Explanation of the columns that may appear on this page:
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| Source | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |