M65.98
BillableUnspecified synovitis and tenosynovitis, other site
M65.98 is the ICD-10-CM code for Unspecified synovitis and tenosynovitis, other site. It is a billable, specific code valid for reimbursement.
M00-M99 Diseases of the musculoskeletal system and connective tissue
No additional coding notes for this code.
Medications indicated for this condition
FDA labeling- HydrocortisoneCorticosteroid [EPC]›
- DexamethasoneCorticosteroid [EPC]›
- Dexamethasone Sodium Phosphate, Bupivacaine Hydrochloride, Povidine Iodine›
- Dexamethasone Sodium Phosphate, Lidocaine Hydrochloride, Povidine Iodine›
- Dexamethasone Sodium Phosphate, Ropivacaine Hydrochloride, Povidine Iodine›
- Prednisolone OralCorticosteroid [EPC]›
- Prednisone D/pCorticosteroid [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
- What is ICD-10 code M65.98?
- M65.98 is the ICD-10-CM code for "Unspecified synovitis and tenosynovitis, other site". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
- Is M65.98 a billable code?
- Yes — M65.98 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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