CodeMap® 
150 North Wacker Drive
Suite 2360
Chicago, IL 60606
847-381-5465 Phone
847-381-4606 Fax
customerservice@codemap.com
      


User Information

Create New Account

Lost Password

Username:
Password:


Quick Links

LCDs and LCAs
by Contractor

PLA Codes

Laboratory Fee Schedule

2025
2024
QW Tests

Physician Fee Schedule

2025
2024

OPPS Fee Schedule

2025-April
2025-January

ASC Fee Schedule

2025-April
2025-January

APC Codes

2025-April
2025-January

DRG Codes

2025
2024

ASP Drug Pricing Files

2025-April
2025-January


CMS Transmittals



.

ICD-10 Code or Description Search:

H18.13 Quick jump to specific ICD-10 (CM) Code: H18.211


See Category: Diseases of the eye and adnexa

See Header: Other and unspecified corneal edema

ICD-10 (CM) Code and Descriptor

H18.20 Unspecified corneal edema

H1820 utilizaton on OPPS claims.*

Primary
ICD10 Code
ICD10
Position 2
ICD10
Position 3
ICD10
Position 4
ICD10
Position 5
ICD10
Position 6
ICD10
Position 7
ICD10
Position 8
ICD10
Position 9
ICD10
Position 10
32.53% 27.64% 16.57% 9.52% 5.30% 2.96% 1.73% 1.00% 0.83% 0.64%

* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.

Commonly Associated Procedure Codes for H18.20*:

CPT
Description Number of Claims Sum Performed
G0463
HOSPITAL OUTPT CLINIC VISIT 1,849 1,852
87070
CULTURE OTHR SPECIMN AEROBIC 648 663
65756
CORNEAL TRNSPL ENDOTHELIAL 569 569
V2785
CORNEAL TISSUE PROCESSING 533 540
J2250
INJ MIDAZOLAM HYDROCHLORIDE 358 825
J1100
DEXAMETHASONE SODIUM PHOS 351 1,826
J2704
INJ, PROPOFOL, 10 MG 350 5,541
76514
ECHO EXAM OF EYE THICKNESS 343 343
J3010
FENTANYL CITRATE INJECTION 338 514
92012
INTRM OPH EXAM EST PATIENT 319 319
J3490
DRUGS UNCLASSIFIED INJECTION 312 758
87075
CULTR BACTERIA EXCEPT BLOOD 300 323
87102
FUNGUS ISOLATION CULTURE 300 305
88304
TISSUE EXAM BY PATHOLOGIST 283 292
87205
SMEAR GRAM STAIN 264 282
J2405
ONDANSETRON HCL INJECTION 217 916
J7120
RINGERS LACTATE INFUSION 210 234
J0690
CEFAZOLIN SODIUM INJECTION 201 284
J2001
LIDOCAINE INJECTION 177 2,015
92286
ANT SGM IMG I&R SPECLR MIC 174 174

* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.



H18.20 related to the following DRG Codes:

124-125






CodeMap¨ is a Registered Trademark of Wheaton Partners, LLC.