COPYRIGHT © BY THE JOURNAL OF BONE AND JOINT SURGERY,INCORPORATED
DY ET AL.
VARIATION IN THE DELIVERY OF INPATIENT ORTHOPAEDIC CARE TO MEDICAID BENEFICIARIES WITHIN A SINGLE METROPOLITAN
REGION
http://dx.doi.org/10.2106/JBJS.18.01198 Page 1
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APPENDIX
Appendix Table A. Orthopedic Procedures Identified Through International Disease Classification 9th Revision (ICD9-CM) Procedure and Diagnosis Codes
CODE DESCRIPTION ICD9-CM PROCEDURE CODE
ICD9-CM DIAGNOSIS CODE
CRANIOTOMY* 01.12, 01.14, 01.20, 01.21, 01.22, 01.23, 01.24, 01.25,01.28, 01.29, 01.31, 01.32, 01.39, 01.41, 01.42, 01.51, 01.52, 01.53, 01.59, 02.11, 02.12, 02.13, 02.14, 02.91, 02.92, 02.93, 07.51, 07.52, 07.53, 07.54, 07.59, 07.61, 07.62, 07.63, 07.64, 07.65, 07.68, 07.69, 07.71, 07.72, 07.79, 38.01, 38.11, 38.31, 38.41, 38.51, 38.61, 38.81, 39.28
TRAUMA CODES* 820.09, 820.80, 733.14, 820.21,
820.00, 996.44, 808.00, 820.02, 733.13, 733.15, 820.03, 823.00, 821.23, 733.19
*used for exclusion criteria
