Billable / Specific Code
ICD-10-CM M21.852 is the diagnosis code for Other specified acquired deformities of left thigh. This code falls under the section "Other joint disorders" 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 M21.852 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, M21.852 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
M21.852 is the ICD-10-CM diagnosis code for "Other specified acquired deformities of left thigh". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of M21.852 is M21.85 ("Other specified acquired deformities of thigh"). M21.852 provides a more specific classification within this category.
M21.852 is located in Section M20-M25 — "Other joint disorders" within Chapter 13 of the ICD-10-CM Tabular List.
Use M21.852 when the patients documented diagnosis matches "Other specified acquired deformities of left thigh" 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 Other specified acquired deformities of left thigh is M21.852.
Yes, M21.852 can be used as a primary diagnosis code since it is billable and specific.
M21.852 is in Chapter 13 of the ICD-10-CM Tabular List.
Yes, M21.852 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.