M86.4
Chronic osteomyelitis with draining sinus
- Release
- FY 2027
- Effective
Hierarchy
Where M86.4 sits in the official hierarchy. Each level is the code it is classified under.
- M86 Parent Osteomyelitis
- M86.4 This code Chronic osteomyelitis with draining sinus
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
More Specific Codes
10 codes under M86.4
- M86.40 Chronic osteomyelitis with draining sinus, unspecified site Billable
- M86.41 Chronic osteomyelitis with draining sinus, shoulder Has subcodes
- M86.42 Chronic osteomyelitis with draining sinus, humerus Has subcodes
- M86.43 Chronic osteomyelitis with draining sinus, radius and ulna Has subcodes
- M86.44 Chronic osteomyelitis with draining sinus, hand Has subcodes
- M86.45 Chronic osteomyelitis with draining sinus, femur Has subcodes
- M86.46 Chronic osteomyelitis with draining sinus, tibia and fibula Has subcodes
- M86.47 Chronic osteomyelitis with draining sinus, ankle and foot Has subcodes
- M86.48 Chronic osteomyelitis with draining sinus, other site Billable
- M86.49 Chronic osteomyelitis with draining sinus, multiple sites Billable
Version History
How M86.4 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentChronic osteomyelitis with draining sinus
-
FY 2026 Effective
UnchangedChronic osteomyelitis with draining sinus
Related Codes
Other codes under M86
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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