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:

R91.1 Quick jump to specific ICD-10 (CM) Code: R92.0


See Category: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

ICD-10 (CM) Code and Descriptor

R91.8 Other nonspecific abnormal finding of lung field

R918 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
32.26% 23.94% 15.71% 9.14% 5.63% 3.67% 2.50% 1.76% 1.27% 0.95%

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

Commonly Associated Procedure Codes for R91.8*:

CPT
Description Number of Claims Sum Performed
71250
CT THORAX DX C- 154,352 154,365
G0463
HOSPITAL OUTPT CLINIC VISIT 52,710 52,954
Q9967
LOCM 300-399MG/ML IODINE,1ML 48,681 4,318,200
G1004
CDSM NDSC 46,788 49,701
71260
CT THORAX DX C+ 44,253 44,255
36415
COLL VENOUS BLD VENIPUNCTURE 37,791 37,982
71046
X-RAY EXAM CHEST 2 VIEWS 37,707 37,948
85025
COMPLETE CBC W/AUTO DIFF WBC 26,963 26,980
A9552
F18 FDG 26,777 26,809
78815
PET IMAGE W/CT SKULL-THIGH 25,678 25,678
80053
COMPREHEN METABOLIC PANEL 22,202 22,205
82565
ASSAY OF CREATININE 17,467 17,477
88305
TISSUE EXAM BY PATHOLOGIST 17,036 28,473
71045
X-RAY EXAM CHEST 1 VIEW 15,020 16,755
J3010
FENTANYL CITRATE INJECTION 12,029 16,258
74177
CT ABD & PELVIS W/CONTRAST 11,959 11,960
85610
PROTHROMBIN TIME 11,821 11,839
87206
SMEAR FLUORESCENT/ACID STAI 11,394 16,228
87205
SMEAR GRAM STAIN 11,346 13,819
87116
MYCOBACTERIA CULTURE 10,717 12,511

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



R91.8 related to the following DRG Codes:

204






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