M84 ICD-10-CM Code: Disorder of continuity of bone
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
M84Disorder of continuity of bone
ICD-10-CM diagnosis code · United States clinical modification
Where M84 sits
- 1
Chapter 13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
- 2
Section
Disorders of bone density and structure (M80-M85)
- 3
Category M84
Disorder of continuity of bone
- 4
Code M84
Disorder of continuity of bone
Codes under M84
M84 is a non-billable category. Choose the child code that best matches the documented diagnosis.
M84.3Stress fractureM84.4Pathological fracture, not elsewhere classifiedM84.5Pathological fracture in neoplastic diseaseM84.6Pathological fracture in other diseaseM84.7Nontraumatic fracture, not elsewhere classifiedM84.8Other disorders of continuity of boneM84.9Disorder of continuity of bone, unspecifiedNotes for this code
Inclusion terms
No inclusion terms are listed for M84.
Code first
No “code first” instruction is listed for M84.
Use additional code
No “use additional code” instruction is listed for M84.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for M84.
Excludes2
Conditions not included here that may be reported separately when present.
- traumatic fracture of bone-see fracture, by site
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code M84 mean?
M84 is the FY 2027 U.S. ICD-10-CM code for “Disorder of continuity of bone.”
Is M84 a billable or specific ICD-10-CM code?
No. M84 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is M84 located in ICD-10-CM?
M84 is listed in Chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99), within Disorders of bone density and structure (M80-M85) (M80–M85), under category M84, Disorder of continuity of bone.
What coding notes are listed for M84?
No inclusion terms are listed for M84 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: traumatic fracture of bone-see fracture, by site.