ICD-10-CM > M00-M99 > M86-M90 > M86 > M86.4 M86.4 Chronic osteomyelitis with draining sinus Non-Billable/Non-Specific Codes M86.40Chronic osteomyelitis with draining sinus, unspecified siteM86.41Chronic osteomyelitis with draining sinus, shoulderM86.411Chronic osteomyelitis with draining sinus, right shoulderM86.412Chronic osteomyelitis with draining sinus, left shoulderM86.419Chronic osteomyelitis with draining sinus, unspecified shoulderM86.42Chronic osteomyelitis with draining sinus, humerusM86.421Chronic osteomyelitis with draining sinus, right humerusM86.422Chronic osteomyelitis with draining sinus, left humerusM86.429Chronic osteomyelitis with draining sinus, unspecified humerusM86.43Chronic osteomyelitis with draining sinus, radius and ulnaM86.431Chronic osteomyelitis with draining sinus, right radius and ulnaM86.432Chronic osteomyelitis with draining sinus, left radius and ulnaM86.439Chronic osteomyelitis with draining sinus, unspecified radius and ulnaM86.44Chronic osteomyelitis with draining sinus, handM86.441Chronic osteomyelitis with draining sinus, right handM86.442Chronic osteomyelitis with draining sinus, left handM86.449Chronic osteomyelitis with draining sinus, unspecified handM86.45Chronic osteomyelitis with draining sinus, femurM86.451Chronic osteomyelitis with draining sinus, right femurM86.452Chronic osteomyelitis with draining sinus, left femurM86.459Chronic osteomyelitis with draining sinus, unspecified femurM86.46Chronic osteomyelitis with draining sinus, tibia and fibulaM86.461Chronic osteomyelitis with draining sinus, right tibia and fibulaM86.462Chronic osteomyelitis with draining sinus, left tibia and fibulaM86.469Chronic osteomyelitis with draining sinus, unspecified tibia and fibulaM86.47Chronic osteomyelitis with draining sinus, ankle and footM86.471Chronic osteomyelitis with draining sinus, right ankle and footM86.472Chronic osteomyelitis with draining sinus, left ankle and footM86.479Chronic osteomyelitis with draining sinus, unspecified ankle and footM86.48Chronic osteomyelitis with draining sinus, other siteM86.49Chronic osteomyelitis with draining sinus, multiple sites