MCMedicalCodingSoftware
T86.830

T86.830: Bone graft rejection

Billable / specific codeICD-10-CM

T86.830 is a billable, specific ICD-10-CM code for bone graft rejection. It is valid for submission on a claim.

Check T86.830 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above T86.830

Not part of this code, but both may be coded when both are present.

Written on T86.83: Complications of bone graft

  • mechanical complications of bone graft (T84.3-)

Other codes that can never be billed with T86.830

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

  • Z98.85Transplanted organ removal status

Risk adjustment

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

Medicare coverage

T86.830 is named in 10 Medicare coverage policies: 10 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52466Nebulizers - Policy Article
  • A52474Immunosuppressive Drugs - Policy Article
  • A55639Billing and Coding: Chemotherapy Agents for Non-Oncologic Conditions
  • A56421Billing and Coding: CT of the Abdomen and Pelvis

Alphabetic index entries that lead here

  • Rejection›transplant›bone
  • Complication›graft›bone›rejection
  • Complication›transplant›bone›rejection

The condition this code belongs to

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under T86.83

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.