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ICD10 code of Undifferentiated Connective Tissue Disease and ICD9 code
What is the ICD10 code for Undifferentiated Connective Tissue Disease? And the ICD9 code for Undifferentiated Connective Tissue Disease?
ICD10 code: M35.9
ICD9 code: 710.9
Undifferentiated Connective Tissue Disease (UCTD) is a condition that presents with symptoms similar to those of various autoimmune diseases, but does not meet the specific criteria for any particular disease. The ICD-10 code for UCTD is M35.9. This code falls under the category of "Other systemic involvement of connective tissue" in the ICD-10 coding system.
Prior to the implementation of ICD-10, the ICD-9 code for UCTD was 710.9. This code, categorized as "Unspecified diffuse connective tissue disease," was used to classify cases where the symptoms did not align with a specific connective tissue disorder.
It is important to note that the transition from ICD-9 to ICD-10 occurred on October 1, 2015. Since then, healthcare providers and institutions have been required to use the ICD-10 coding system for diagnosis and billing purposes.
Undifferentiated Connective Tissue Disease is a challenging condition to diagnose due to the absence of specific diagnostic criteria. It is characterized by the presence of autoantibodies, such as antinuclear antibodies (ANA), and a combination of symptoms including joint pain, muscle weakness, fatigue, and skin changes. UCTD typically shares symptoms with conditions like systemic lupus erythematosus, rheumatoid arthritis, and scleroderma, making it difficult to differentiate.
Proper coding using the ICD-10 M35.9 code for UCTD ensures accurate documentation and facilitates appropriate reimbursement for healthcare services provided to individuals with this condition.
Prior to the implementation of ICD-10, the ICD-9 code for UCTD was 710.9. This code, categorized as "Unspecified diffuse connective tissue disease," was used to classify cases where the symptoms did not align with a specific connective tissue disorder.
It is important to note that the transition from ICD-9 to ICD-10 occurred on October 1, 2015. Since then, healthcare providers and institutions have been required to use the ICD-10 coding system for diagnosis and billing purposes.
Undifferentiated Connective Tissue Disease is a challenging condition to diagnose due to the absence of specific diagnostic criteria. It is characterized by the presence of autoantibodies, such as antinuclear antibodies (ANA), and a combination of symptoms including joint pain, muscle weakness, fatigue, and skin changes. UCTD typically shares symptoms with conditions like systemic lupus erythematosus, rheumatoid arthritis, and scleroderma, making it difficult to differentiate.
Proper coding using the ICD-10 M35.9 code for UCTD ensures accurate documentation and facilitates appropriate reimbursement for healthcare services provided to individuals with this condition.
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