M86.4 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Chronic osteomyelitis with draining sinus.
Codes
M86.40
Chronic osteomyelitis with draining sinus, unspecified site
M86.41
Chronic osteomyelitis with draining sinus, shoulder
M86.42
Chronic osteomyelitis with draining sinus, humerus
M86.43
Chronic osteomyelitis with draining sinus, radius and ulna
M86.44
Chronic osteomyelitis with draining sinus, hand
M86.45
Chronic osteomyelitis with draining sinus, femur
M86.46
Chronic osteomyelitis with draining sinus, tibia and fibula
M86.47
Chronic osteomyelitis with draining sinus, ankle and foot
M86.48
Chronic osteomyelitis with draining sinus, other site
M86.49
Chronic osteomyelitis with draining sinus, multiple sites
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code