Billable / Specific Code
ICD-10-CM M00.169 is the diagnosis code for Pneumococcal arthritis, unspecified knee. This code falls under the section "Infectious arthropathies" 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 M00.169 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, M00.169 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
M00.169 is the ICD-10-CM diagnosis code for "Pneumococcal arthritis, unspecified knee". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of M00.169 is M00.16 ("Pneumococcal arthritis, knee"). M00.169 provides a more specific classification within this category.
M00.169 is located in Section M00-M02 — "Infectious arthropathies" within Chapter 13 of the ICD-10-CM Tabular List.
Use M00.169 when the patients documented diagnosis matches "Pneumococcal arthritis, unspecified knee" 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 Pneumococcal arthritis, unspecified knee is M00.169.
Yes, M00.169 can be used as a primary diagnosis code since it is billable and specific.
M00.169 is in Chapter 13 of the ICD-10-CM Tabular List.
Yes, M00.169 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.