NIH Common Data Elements (CDE) Repository

Permissible Values:

Value	Code Name	Code	Code System
01	Abdominal flat plate (plain film)	LA15391-8	LOINC
02	Barium enema radiograph	LA15392-6	LOINC
03	Biopsy	LA15393-4	LOINC
04	Chest radiograph	LA15394-2	LOINC
05	Clinical evaluation	LA15395-9	LOINC
06	CT scan - abdominal	LA15396-7	LOINC
07	CT scan - other	LA15397-5	LOINC
08	CT scan - pelvic	LA15398-3	LOINC
09	Cystoscopy	LA15399-1	LOINC
10	DRE	LA15400-7	LOINC
11	Intravenous pyelography (IVP)/excretory urography	LA15401-5	LOINC
12	MRI scan - abdominal	LA15402-3	LOINC
12	MRI scan - other	LA15403-1	LOINC
14	MRI scan - pelvic	LA15404-9	LOINC
15	PreoperatIve carcinoembryonic antigen (CEA)	LA15405-6	LOINC
16	Stool occult blood	LA15406-4	LOINC
17	Record review	LA15407-2	LOINC
18	Resection	LA8951-1	LOINC
19	Abdominal ultrasound	LA15408-0	LOINC
20	CT scan - abdomen and pelvis combined	LA15409-8	LOINC
21	Hemicolectomy	LA15410-6	LOINC
22	Laparoscopy	LA15411-4	LOINC
23	Laparotomy	LA15412-2	LOINC
24	Lymphadenectomy/Lymph node sampling	LA15413-0	LOINC
25	Other radiograph	LA15414-8	LOINC
26	Ultrasound	LA15415-5	LOINC
27	Upper GI evaluation – endoscopic/radiographic	LA15429-6	LOINC
88	Other	LA46-8	LOINC

Key:

Related Names

Value:

Diagnostic staging procedure	Nominal	Point in time
Random	Typ

Key:

Related Codes

Value:

Code System	Code	Code Text	Code Version
https://www.phenxtoolkit.org	PX190401130201	PX190401_Other_Procedure_Type_1

Key:

Fully-Specified Name

Value:

Component	Property	Time	System	Scale	Method
Diagnostic or staging procedure	Type	Pt	^Patient	Nom	PhenX

Key:

Basic Attributes

Value:

Class	Type	First Released	Last Updated	Change Reason
PHENX	Clinical	Version 2.38	Version 2.65	Updated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.