1	M79.1	Myalgia	0
2	M79.10	Myalgia, multiple sites	0
3	M79.11	Myalgia, shoulder region	0
4	M79.12	Myalgia, upper arm	0
5	M79.13	Myalgia, forearm	0
6	M79.14	Myalgia, hand	0
7	M79.15	Myalgia, pelvic and thigh	0
8	M79.16	Myalgia, lower leg	0
9	M79.17	Myalgia, ankle and foot	0
10	M79.18	Myalgia, other site	0
11	M79.19	Myalgia, site unspecified	0