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M96

M96: Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified

Non-billable headerICD-10-CM

M96 is a non-billable header ICD-10-CM code for intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • arthropathy following intestinal bypass (M02.0-)
  • complications of internal orthopedic prosthetic devices, implants and grafts (T84.-)
  • disorders associated with osteoporosis (M80)
  • periprosthetic fracture around internal prosthetic joint (M97.-)
  • presence of functional implants and other devices (Z96-Z97)

Other codes that can never be billed with M96

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • M25.3Other instability of joint
  • M40Kyphosis and lordosis
  • M96.81Intraoperative hemorrhage and hematoma of a musculoskeletal structure complicating a procedure

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead M96

9 child codes. Green means billable.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.