ID

44333

Description

CATARACTS DATA COLLECTION Version 2.0.1 Revised: March 8th, 2017 International Consortium for Health Outcomes Measurement (ICHOM), Source: http://www.ichom.org/ Notice: This work was conducted using resources from ICHOM, the International Consortium for Health Outcomes Measurement (www.ICHOM.org). The content is solely the responsibility of the authors and does not necessarily represent the official views of ICHOM. Conditions: Symptomatic Cataract | Asymptomatic Cataract Treatment Approaches: Phacoemulsification | Sutured Extracapsular Cataract Extraction | Sutureless Extracapsular Cataract Extraction | Intracapsular Cataract Extraction Scores: Catquest-9SF - The Catquest-9SF is free for all health care organizations, and a license is not needed for use. by Mats Lundström et al. This ODM-file contains the pre-operative and intra-operative clinical Form. The items are to be filled in with clinical or administrative data, collected pre- or intraoperatively. Publication: Mahmud I, Kelley T, Stowell C, et al. A Proposed Minimum Standard Set of Outcome Measures for Cataract Surgery. JAMA Ophthalmol. 2015;133(11):1247–1252. doi:10.1001/jamaophthalmol.2015.2810 For this version of the standard set, semantic annotation with UMLS CUIs has been added.

Link

http://www.ichom.org/

Keywords

Versions (4)
  1. 11/6/17 11/6/17 -
  2. 8/9/18 8/9/18 - Sarah Riepenhausen
  3. 4/30/20 4/30/20 - Sarah Riepenhausen
  4. 9/20/21 9/20/21 -
Copyright Holder

ICHOM

Uploaded on

September 20, 2021

DOI

To request one please log in.

License

Creative Commons BY-NC 4.0
Model comments :

You can comment on the data model here. Via the speech bubbles at the itemgroups and items you can add comments to those specificially.

Back to model comments
Itemgroup comments for :

Item comments for :

  • Newest
  • Oldest
  • Popular
  • Newest
    • Newest
    • Oldest
    • Popular

No comments

In order to download data models you must be logged in. Please log in or register for free.

ICHOM Cataracts

English

Pre- and intraoperative Clinical Form

1 forms  
Administrative Data
Description

Administrative Data

Alias
UMLS CUI-1
C1320722
Indicate the patient's medical record number
Description

This number will not be shared with ICHOM. In the case patient-level data is submitted to ICHOM for benchmarking or research purposes, a separate ICHOM Patient Identifier will be created and cross-linking between the ICHOM Patient Identifier and the medical record number will only be known at the treating institution INCLUSION CRITERIA: All patients TIMING: On all forms REPORTING SOURCE: Administrative or clinical RESPONSE OPTIONS: According to institution

Data type

integer

Alias
UMLS CUI [1]
C1269815
Demographic factors
Description

Demographic factors

Alias
UMLS CUI-1
C1704791
Please indicate patient's date of birth
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data

Data type

date

Measurement units
  • DD/MM/YYYY
Alias
UMLS CUI [1]
C0001779
UMLS CUI [2]
C0421451
DD/MM/YYYY
Please indicate patient's sex at birth
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single Answer

Data type

integer

Alias
UMLS CUI [1]
C0079399
Baseline visual status
Description

Baseline visual status

Alias
UMLS CUI-1
C0042812
UMLS CUI-2
C1442488
Indicate the distance visual acuity measured uncorrected in the right eye
Description

Details such as distance, chart type, and specific equipment will be left to each institution INCLUSION CRITERIA: All patients undergoing cataract surgery (independent of method of surgery), excluding patients that cannot cooperate TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Results reported in format chosen by institution

Data type

text

Alias
UMLS CUI [1,1]
C1637380
UMLS CUI [1,2]
C0229089
UMLS CUI [1,3]
C0445204
Indicate the distance visual acuity measured best corrected in the right eye
Description

Details such as distance, chart type, and specific equipment will be left to each institution INCLUSION CRITERIA: All patients undergoing cataract surgery (independent of method of surgery), excluding patients that cannot cooperate TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Results reported in format chosen by institution

Data type

text

Alias
UMLS CUI [1,1]
C1275679
UMLS CUI [1,2]
C0445204
Indicate the distance visual acuity measured uncorrected in the left eye
Description

Details such as distance, chart type, and specific equipment will be left to each institution INCLUSION CRITERIA: All patients undergoing cataract surgery (independent of method of surgery), excluding patients that cannot cooperate TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Results reported in format chosen by institution

Data type

text

Alias
UMLS CUI [1,1]
C1637380
UMLS CUI [1,2]
C0229090
UMLS CUI [1,3]
C0445204
Indicate the distance visual acuity measured best corrected in the left eye
Description

Details such as distance, chart type, and specific equipment will be left to each institution INCLUSION CRITERIA: All patients undergoing cataract surgery (independent of method of surgery), excluding patients that cannot cooperate TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Results reported in format chosen by institution

Data type

text

Alias
UMLS CUI [1,1]
C1301507
UMLS CUI [1,2]
C0445204
Indicate the distance visual acuity units
Description

INCLUSION CRITERIA: All patients undergoing cataract surgery (independent of method of surgery), excluding patients that cannot cooperate TIMING: Pre-operative period REPORTING SOURCE: Clinical TYPE: Single Answer

Data type

integer

Alias
UMLS CUI [1,1]
C0042812
UMLS CUI [1,2]
C0439148
UMLS CUI [1,3]
C0445204
Indicate the spherical target refraction, which has been agreed pre-operatively, in the right eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Spherical target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C3166357
UMLS CUI [1,3]
C0229089
Indicate the spherical target refraction, which has been agreed pre-operatively, in the left eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Spherical target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C3166357
UMLS CUI [1,3]
C0229090
Indicate the cylinder target refraction, which has been agreed pre-operatively, in the right eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Cylinder target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C3176048
Indicate the cylinder target refraction, which has been agreed pre-operatively, in the left eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Cylinder target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C3176053
Indicate the axis target refraction, which has been agreed pre-operatively, in the right eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Axis target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C0429590
UMLS CUI [1,3]
C0229089
Indicate the axis target refraction, which has been agreed pre-operatively, in the left eye
Description

For surgical eye INCLUSION CRITERIA:All patients undergoing cataract surgery (independent of method of surgery) TIMING: Pre-operative period REPORTING SOURCE: Clinical RESPONSE OPTIONS: Axis target refraction

Data type

text

Alias
UMLS CUI [1,1]
C0034949
UMLS CUI [1,2]
C0429590
UMLS CUI [1,3]
C0229090
Ocular Comorbidities
Description

Ocular Comorbidities

Alias
UMLS CUI-1
C0009488
UMLS CUI-2
C1299003
Indicate if the diagnosis of glaucoma has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0017601
Indicate if the diagnosis of macular degeneration has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0024437
Indicate if the diagnosis of diabetic retinopathy and/or diabetic macular edema has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0011884
UMLS CUI [2]
C0154830
Indicate if the diagnosis of amblyopia has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0002418
Indicate if there is any other diagnosis documented in the patient’s clinical notes and not included in the list of baseline clinical status risk factors that is likely to significantly impact the outcome of surgery
Description

Other: e.g. uveitis, vitreous hemorrhage, optic nerve disease, and retinal detachment INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0009488
Prior ophthalmic interventions
Description

Prior ophthalmic interventions

Indicate if the patient has had previous cataract surgery on the fellow eye that has been documented in the patient’s clinical notes
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0262926
UMLS CUI [1,2]
C2939459
UMLS CUI [1,3]
C3898900
UMLS CUI [1,4]
C0015392
Indicate if the patient has had previous corneal refractive surgery on the eye that will undergo cataract surgery that has been documented in the patient’s clinical notes
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0262926
UMLS CUI [1,2]
C0197402
Indicate if patient has had a previous vitrectomy in the eye undergoing cataract surgery, documented in patient’s clinical notes
Description

INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0262926
UMLS CUI [1,2]
C0042903
Indicate if the patient has had any other prior ophthalmic intervention that has been documented in the patient’s clinical notes that is likely to negatively impact the clinical outcome
Description

Other: e.g. filtering surgery and pterygium excision INCLUSION CRITERIA: All patients TIMING: Pre-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0262926
UMLS CUI [1,2]
C0184661
Technical Factors
Description

Technical Factors

Indicate if there was a clinical diagnosis of white or dense brown cataract made prior to cataract surgery and documented in patient’s clinical notes
Description

INCLUSION CRITERIA: All patients TIMING: Intra-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0086543
UMLS CUI [1,2]
C3841902
UMLS CUI [2,1]
C0086543
UMLS CUI [2,2]
C0220938
Indicate if there were corneal opacities observed and documented in patient’s clinical notes either prior to cataract surgery or during cataract surgery
Description

Non-significant: opacities present but not impairing view of surgical field Significant: impairing view of the surgical field (iris and lens capsule) INCLUSION CRITERIA: All patients TIMING: Intra-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0155098
Indicate if there was a clinical diagnosis of pseudoexfoliation made either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
Description

INCLUSION CRITERIA: All patients TIMING: Intra-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C4022815
Indicate if there were pupillary problems (e.g. miosis, floppy iris syndrome) observed either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
Description

Non-severe: pupillary problems noted but not requiring a significant modification of surgical technique, and are unlikely to affect outcome Severe: pupillary problems (e.g. miosis, floppy iris syndrome) that require a significant modification of surgical technique and present a threat to surgical outcome INCLUSION CRITERIA: All patients TIMING: Intra-operative period REPORTING SOURCE: Clinical or administrative data TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0034121
UMLS CUI [1,2]
C0033213
Treatment Variables
Description

Treatment Variables

Alias
UMLS CUI-1
C0087111
Indicate type of surgical procedure performed
Description

INCLUSION CRITERIA: All patients TIMING: Intra-­‐operative period DATA SOURCE: Clinical TYPE: Single answer

Data type

text

Alias
UMLS CUI [1,1]
C2939459
UMLS CUI [1,2]
C0332307
Intra-operative Complications
Description

Intra-operative Complications

Alias
UMLS CUI-1
C0021890
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically capsule breach
Description

INCLUSION CRITERIA: All cases of intra-operative communication between AC and vitreous, excluding cases in which communication between AC and vitreous existed prior to surgery TIMING: Intra-operative period REPORTING SOURCE: Clinical TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C3671783
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically zonular dehiscence
Description

INCLUSION CRITERIA: All cases of intra-operative communication between AC and vitreous, excluding cases in which communication between AC and vitreous existed prior to surgery TIMING: Intra-operative period REPORTING SOURCE: Clinical TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C1299683
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically vitreous prolapse
Description

INCLUSION CRITERIA: All cases of intra-operative communication between AC and vitreous, excluding cases in which communication between AC and vitreous existed prior to surgery TIMING: Intra-operative period REPORTING SOURCE: Clinical TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C0155369
Indicate if there was any instance in which part of lens material (clearly visible significant part of nucleus) enters the vitreous (regardless of whether removed or not)
Description

INCLUSION CRITERIA: All cases in which lens matter enters the vitreous intra-operatively TIMING: Intra-operative period REPORTING SOURCE: Clinical TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1]
C4544050
Indicate if there was a significant complication that means prolonged time of surgery or change in surgical procedure or represents a threat to the visual outcome
Description

Other: e.g. extensive bleeding in the anterior segment, flat chamber with high IOP, etc. INCLUSION CRITERIA: Excluding harmless complications that do not affect surgery or are not a threat to the vision outcome, interrupted surgery (e.g. surgery that was not started) TIMING: Intra-operative period REPORTING SOURCE: Clinical TYPE: Single answer

Data type

integer

Alias
UMLS CUI [1,1]
C0021890
UMLS CUI [1,2]
C0205394
Back to the top of the page

Similar models

Pre- and intraoperative Clinical Form

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Administrative Data
C1320722 (UMLS CUI-1)
Patient ID
Item
Indicate the patient's medical record number
integer
C1269815 (UMLS CUI [1])
Item Group
Demographic factors
C1704791 (UMLS CUI-1)
Age
Item
Please indicate patient's date of birth
date
C0001779 (UMLS CUI [1])
C0421451 (UMLS CUI [2])
Item
Please indicate patient's sex at birth
integer
C0079399 (UMLS CUI [1])
Amblyopia
Code List
Please indicate patient's sex at birth
CL Item
Male (1)
C0086582 (UMLS CUI-1)
(Comment:en)
CL Item
Female (2)
C0086287 (UMLS CUI-1)
(Comment:en)
CL Item
Undisclosed (999)
C0439673 (UMLS CUI-1)
(Comment:en)
Item Group
Baseline visual status
C0042812 (UMLS CUI-1)
C1442488 (UMLS CUI-2)
Pre-operative distance visual acuity: Uncorrected, right
Item
Indicate the distance visual acuity measured uncorrected in the right eye
text
C1637380 (UMLS CUI [1,1])
C0229089 (UMLS CUI [1,2])
C0445204 (UMLS CUI [1,3])
Pre-operative distance visual acuity: Corrected, right
Item
Indicate the distance visual acuity measured best corrected in the right eye
text
C1275679 (UMLS CUI [1,1])
C0445204 (UMLS CUI [1,2])
Pre-operative distance visual acuity: Uncorrected, left
Item
Indicate the distance visual acuity measured uncorrected in the left eye
text
C1637380 (UMLS CUI [1,1])
C0229090 (UMLS CUI [1,2])
C0445204 (UMLS CUI [1,3])
Pre-operative distance visual acuity: Corrected, left
Item
Indicate the distance visual acuity measured best corrected in the left eye
text
C1301507 (UMLS CUI [1,1])
C0445204 (UMLS CUI [1,2])
Item
Indicate the distance visual acuity units
integer
C0042812 (UMLS CUI [1,1])
C0439148 (UMLS CUI [1,2])
C0445204 (UMLS CUI [1,3])
Post-operative distance visual acuity units
Code List
Indicate the distance visual acuity units
CL Item
Snellen (1)
C1827708 (UMLS CUI-1)
(Comment:en)
CL Item
Decimal (2)
C0042812 (UMLS CUI-1)
C1708071 (UMLS CUI-2)
(Comment:en)
CL Item
LogMAR (3)
C0487935 (UMLS CUI-1)
(Comment:en)
Target refraction: Spherical, right
Item
Indicate the spherical target refraction, which has been agreed pre-operatively, in the right eye
text
C0034949 (UMLS CUI [1,1])
C3166357 (UMLS CUI [1,2])
C0229089 (UMLS CUI [1,3])
Target refraction: Spherical, left
Item
Indicate the spherical target refraction, which has been agreed pre-operatively, in the left eye
text
C0034949 (UMLS CUI [1,1])
C3166357 (UMLS CUI [1,2])
C0229090 (UMLS CUI [1,3])
Target refraction: Cylinder, right
Item
Indicate the cylinder target refraction, which has been agreed pre-operatively, in the right eye
text
C0034949 (UMLS CUI [1,1])
C3176048 (UMLS CUI [1,2])
Target refraction: Cylinder, left
Item
Indicate the cylinder target refraction, which has been agreed pre-operatively, in the left eye
text
C0034949 (UMLS CUI [1,1])
C3176053 (UMLS CUI [1,2])
Target refraction: Axis, right
Item
Indicate the axis target refraction, which has been agreed pre-operatively, in the right eye
text
C0034949 (UMLS CUI [1,1])
C0429590 (UMLS CUI [1,2])
C0229089 (UMLS CUI [1,3])
Target refraction: Axis, left
Item
Indicate the axis target refraction, which has been agreed pre-operatively, in the left eye
text
C0034949 (UMLS CUI [1,1])
C0429590 (UMLS CUI [1,2])
C0229090 (UMLS CUI [1,3])
Item Group
Ocular Comorbidities
C0009488 (UMLS CUI-1)
C1299003 (UMLS CUI-2)
Item
Indicate if the diagnosis of glaucoma has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
integer
C0017601 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the diagnosis of glaucoma has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if the diagnosis of macular degeneration has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
integer
C0024437 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the diagnosis of macular degeneration has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if the diagnosis of diabetic retinopathy and/or diabetic macular edema has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
integer
C0011884 (UMLS CUI [1])
C0154830 (UMLS CUI [2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the diagnosis of diabetic retinopathy and/or diabetic macular edema has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if the diagnosis of amblyopia has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
integer
C0002418 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the diagnosis of amblyopia has been made and documented in the patient’s clinical notes prior to the time of surgery or immediately after surgery
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there is any other diagnosis documented in the patient’s clinical notes and not included in the list of baseline clinical status risk factors that is likely to significantly impact the outcome of surgery
integer
C0009488 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if there is any other diagnosis documented in the patient’s clinical notes and not included in the list of baseline clinical status risk factors that is likely to significantly impact the outcome of surgery
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item Group
Prior ophthalmic interventions
Item
Indicate if the patient has had previous cataract surgery on the fellow eye that has been documented in the patient’s clinical notes
integer
C0262926 (UMLS CUI [1,1])
C2939459 (UMLS CUI [1,2])
C3898900 (UMLS CUI [1,3])
C0015392 (UMLS CUI [1,4])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the patient has had previous cataract surgery on the fellow eye that has been documented in the patient’s clinical notes
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if the patient has had previous corneal refractive surgery on the eye that will undergo cataract surgery that has been documented in the patient’s clinical notes
integer
C0262926 (UMLS CUI [1,1])
C0197402 (UMLS CUI [1,2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the patient has had previous corneal refractive surgery on the eye that will undergo cataract surgery that has been documented in the patient’s clinical notes
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if patient has had a previous vitrectomy in the eye undergoing cataract surgery, documented in patient’s clinical notes
integer
C0262926 (UMLS CUI [1,1])
C0042903 (UMLS CUI [1,2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if patient has had a previous vitrectomy in the eye undergoing cataract surgery, documented in patient’s clinical notes
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if the patient has had any other prior ophthalmic intervention that has been documented in the patient’s clinical notes that is likely to negatively impact the clinical outcome
integer
C0262926 (UMLS CUI [1,1])
C0184661 (UMLS CUI [1,2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if the patient has had any other prior ophthalmic intervention that has been documented in the patient’s clinical notes that is likely to negatively impact the clinical outcome
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item Group
Technical Factors
Item
Indicate if there was a clinical diagnosis of white or dense brown cataract made prior to cataract surgery and documented in patient’s clinical notes
integer
C0086543 (UMLS CUI [1,1])
C3841902 (UMLS CUI [1,2])
C0086543 (UMLS CUI [2,1])
C0220938 (UMLS CUI [2,2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if there was a clinical diagnosis of white or dense brown cataract made prior to cataract surgery and documented in patient’s clinical notes
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there were corneal opacities observed and documented in patient’s clinical notes either prior to cataract surgery or during cataract surgery
integer
C0155098 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if there were corneal opacities observed and documented in patient’s clinical notes either prior to cataract surgery or during cataract surgery
CL Item
None (0)
C0549184 (UMLS CUI-1)
(Comment:en)
CL Item
Non-significant (1)
C1273937 (UMLS CUI-1)
(Comment:en)
CL Item
Significant (2)
C0750502 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there was a clinical diagnosis of pseudoexfoliation made either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
integer
C4022815 (UMLS CUI [1])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if there was a clinical diagnosis of pseudoexfoliation made either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there were pupillary problems (e.g. miosis, floppy iris syndrome) observed either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
integer
C0034121 (UMLS CUI [1,1])
C0033213 (UMLS CUI [1,2])
Diabetic retinopathy and/or diabetic macular edema
Code List
Indicate if there were pupillary problems (e.g. miosis, floppy iris syndrome) observed either prior to cataract surgery or during cataract surgery, and documented in patient’s clinical notes
CL Item
None (0)
C0549184 (UMLS CUI-1)
(Comment:en)
CL Item
Non-significant (1)
C1273937 (UMLS CUI-1)
(Comment:en)
CL Item
Significant (2)
C0750502 (UMLS CUI-1)
(Comment:en)
Item Group
Treatment Variables
C0087111 (UMLS CUI-1)
Item
Indicate type of surgical procedure performed
text
C2939459 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
Surgical procedure
Code List
Indicate type of surgical procedure performed
CL Item
Phacoemulsification  (1)
C0282545 (UMLS CUI-1)
(Comment:en)
CL Item
Sutured extracapsular cataract extraction  (2)
C0197726 (UMLS CUI-1)
C0205368 (UMLS CUI-2)
(Comment:en)
CL Item
Sutureless extracapsular cataract extraction (3)
C0197726 (UMLS CUI-1)
C4277643 (UMLS CUI-2)
(Comment:en)
CL Item
Intracapsular cataract extraction  (4)
C0197717 (UMLS CUI-1)
(Comment:en)
Item Group
Intra-operative Complications
C0021890 (UMLS CUI-1)
Item
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically capsule breach
integer
C3671783 (UMLS CUI [1])
Capsule breach
Code List
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically capsule breach
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically zonular dehiscence
integer
C1299683 (UMLS CUI [1])
Capsule breach
Code List
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically zonular dehiscence
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically vitreous prolapse
integer
C0155369 (UMLS CUI [1])
Capsule breach
Code List
Indicate if there was any surgically caused communication between anterior segment and vitreous, specifically vitreous prolapse
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there was any instance in which part of lens material (clearly visible significant part of nucleus) enters the vitreous (regardless of whether removed or not)
integer
C4544050 (UMLS CUI [1])
Capsule breach
Code List
Indicate if there was any instance in which part of lens material (clearly visible significant part of nucleus) enters the vitreous (regardless of whether removed or not)
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Item
Indicate if there was a significant complication that means prolonged time of surgery or change in surgical procedure or represents a threat to the visual outcome
integer
C0021890 (UMLS CUI [1,1])
C0205394 (UMLS CUI [1,2])
Capsule breach
Code List
Indicate if there was a significant complication that means prolonged time of surgery or change in surgical procedure or represents a threat to the visual outcome
CL Item
No (0)
C1298908 (UMLS CUI-1)
(Comment:en)
CL Item
Yes (1)
C1705108 (UMLS CUI-1)
(Comment:en)
Back to the top of the page 

Help

Do you need help on how to use the search function? Please watch the corresponding tutorial video for more details and learn how to use the search function most efficiently.

Watch Tutorial