Billable / Specific Code
ICD-10-CM M00.80 is the diagnosis code for Arthritis due to other bacteria, unspecified joint. 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 M00.80 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, M00.80 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
M00.80 is the ICD-10-CM diagnosis code for "Arthritis due to other bacteria, unspecified joint". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of M00.80 is M00.8 ("Arthritis and polyarthritis due to other bacteria"). M00.80 provides a more specific classification within this category.
M00.80 is located in Section M00-M02 — "Infectious arthropathies" within Chapter 13 of the ICD-10-CM Tabular List.
Use M00.80 when the patients documented diagnosis matches "Arthritis due to other bacteria, unspecified joint" 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 Arthritis due to other bacteria, unspecified joint is M00.80.
Yes, M00.80 can be used as a primary diagnosis code since it is billable and specific.
M00.80 is in Chapter 13 of the ICD-10-CM Tabular List.
Yes, M00.80 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.