Table 2.

Diagnosis Groups, Fiscal Year 2014 (ICD-9-CM)

Diagnosis groups	Active	Active reserve/guard	Retirees	Civilians	Total # of patients	% of Patients
Musculoskeletal	6,230	594	895	1,885	9,604	60.9
Nerves & senses	1,387	120	245	603	2,355	14.9
Mental	1,108	64	46	162	1,380	8.8
Ill-defined	634	44	61	163	902	5.7
Supplementary classifications	469	23	29	76	597	3.8
Injury & poisoning	290	21	35	80	426	2.7
Genitourinary	65	6	7	63	141	0.9
Endocrine & metabolism	27	2	17	35	81	0.5
Digestive system	25	4	9	32	70	0.4
Respiratory system	27	2	5	18	52	0.3
Skin	20	4	4	17	45	0.3
Circulatory system	6	3	8	13	30	0.2
Pregnancy/childbirth	8	0	0	14	22	0.1
Infections & parasites	6	1	4	1	17	0.1
Neoplasms	8	0	3	6	17	0.1
Congenital anomalies	13	0	0	2	15	0.1
Perinatal	2	0	0	4	6	0.04
Blood	0	0	1	0	1	0.01
Total	10,325	888	1,369	3,179	15,761	100

ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification.