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:

R79.0 Quick jump to specific ICD-10 (CM) Code: R79.81


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

ICD-10 (CM) Code and Descriptor

R79.1 Abnormal coagulation profile

R791 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
17.38% 22.95% 17.80% 12.18% 8.13% 5.51% 3.94% 2.87% 2.02% 1.50%

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

Commonly Associated Procedure Codes for R79.1*:

CPT
Description Number of Claims Sum Performed
85610
PROTHROMBIN TIME 27,714 28,282
36415
COLL VENOUS BLD VENIPUNCTURE 18,263 18,463
85025
COMPLETE CBC W/AUTO DIFF WBC 8,001 8,018
85730
THROMBOPLASTIN TIME PARTIAL 6,675 7,007
80053
COMPREHEN METABOLIC PANEL 5,636 5,638
80048
METABOLIC PANEL TOTAL CA 3,224 3,232
G0463
HOSPITAL OUTPT CLINIC VISIT 2,684 2,691
A9270
NON-COVERED ITEM OR SERVICE 2,549 7,234
99283
EMERGENCY DEPT VISIT LOW MDM 2,310 2,311
93005
ELECTROCARDIOGRAM TRACING 2,148 2,202
85027
COMPLETE CBC AUTOMATED 2,046 2,051
99284
EMERGENCY DEPT VISIT MOD MDM 1,891 1,891
Q9967
LOCM 300-399MG/ML IODINE,1ML 1,744 160,550
71275
CT ANGIOGRAPHY CHEST 1,714 1,714
84484
ASSAY OF TROPONIN QUANT 1,386 1,491
99285
EMERGENCY DEPT VISIT HI MDM 1,240 1,240
85379
FIBRIN DEGRADATION QUANT 1,230 1,234
83735
ASSAY OF MAGNESIUM 1,216 1,239
81001
URINALYSIS AUTO W/SCOPE 1,102 1,104
J3430
VITAMIN K PHYTONADIONE INJ 1,087 7,888

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



R79.1 related to the following DRG Codes:

947-948






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