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ICD-10 Code or Description Search:

R51.0 Quick jump to specific ICD-10 (CM) Code: R52


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

ICD-10 (CM) Code and Descriptor

R51.9 Headache, unspecified

R519 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
32.90% 23.22% 14.83% 9.05% 5.71% 3.84% 2.65% 1.91% 1.41% 1.05%

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

Commonly Associated Procedure Codes for R51.9*:

CPT
Description Number of Claims Sum Performed
70450
CT HEAD/BRAIN W/O DYE 111,934 112,015
85025
COMPLETE CBC W/AUTO DIFF WBC 91,018 91,085
99284
EMERGENCY DEPT VISIT MOD MDM 71,771 71,806
36415
COLL VENOUS BLD VENIPUNCTURE 68,036 68,832
80053
COMPREHEN METABOLIC PANEL 66,377 66,390
96374
THER/PROPH/DIAG INJ IV PUSH 51,100 62,337
93005
ELECTROCARDIOGRAM TRACING 51,001 52,254
96375
TX/PRO/DX INJ NEW DRUG ADDON 43,080 77,996
84484
ASSAY OF TROPONIN QUANT 40,381 43,069
J1885
KETOROLAC TROMETHAMINE INJ 35,265 58,843
G0463
HOSPITAL OUTPT CLINIC VISIT 34,829 34,897
A9270
NON-COVERED ITEM OR SERVICE 34,639 80,308
G1004
CDSM NDSC 34,637 40,333
80048
METABOLIC PANEL TOTAL CA 34,525 34,565
99285
EMERGENCY DEPT VISIT HI MDM 33,244 33,258
J1200
DIPHENHYDRAMINE HCL INJECTIO 28,555 29,417
99283
EMERGENCY DEPT VISIT LOW MDM 25,285 25,307
71045
X-RAY EXAM CHEST 1 VIEW 23,280 23,305
96361
HYDRATE IV INFUSION ADD-ON 23,054 39,471
85652
RBC SED RATE AUTOMATED 22,961 22,963

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



R51.9 related to the following DRG Codes:

102-103






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