certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
From Chapter 13:
Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
M85.8 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
M85.80
Other specified disorders of bone density and structure, unspecified site
Billable
10
M85.81
Other specified disorders of bone density and structure, shoulder
10
M85.82
Other specified disorders of bone density and structure, upper arm
10
M85.83
Other specified disorders of bone density and structure, forearm
10
M85.84
Other specified disorders of bone density and structure, hand
10
M85.85
Other specified disorders of bone density and structure, thigh
10
M85.86
Other specified disorders of bone density and structure, lower leg
10
M85.87
Other specified disorders of bone density and structure, ankle and foot
10
M85.88
Other specified disorders of bone density and structure, other site
Billable
10
M85.89
Other specified disorders of bone density and structure, multiple sites