Billable / Specific Code
ICD-10-CM M65.962 is the diagnosis code for Unspecified synovitis and tenosynovitis, left lower leg. This code falls under the section "Disorders of synovium and tendon" within Chapter 13 — Diseases of the musculoskeletal system and connective tissue (M00-M99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where M65.962 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, M65.962 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
M65.962 is the ICD-10-CM diagnosis code for "Unspecified synovitis and tenosynovitis, left lower leg". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of M65.962 is M65.96 ("Unspecified synovitis and tenosynovitis, lower leg"). M65.962 provides a more specific classification within this category.
M65.962 is located in Section M65-M67 — "Disorders of synovium and tendon" within Chapter 13 of the ICD-10-CM Tabular List.
Use M65.962 when the patients documented diagnosis matches "Unspecified synovitis and tenosynovitis, left lower leg" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Unspecified synovitis and tenosynovitis, left lower leg is M65.962.
Yes, M65.962 can be used as a primary diagnosis code since it is billable and specific.
M65.962 is in Chapter 13 of the ICD-10-CM Tabular List.
Yes, M65.962 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.