M19.91 Primary osteoarthritis, unspecified site

Related codes

• M19.011 Primary osteoarthritis, right shoulder ICD-10-CM
• M19.012 Primary osteoarthritis, left shoulder ICD-10-CM
• M19.019 Primary osteoarthritis, unspecified shoulder ICD-10-CM
• M19.021 Primary osteoarthritis, right elbow ICD-10-CM
• M19.022 Primary osteoarthritis, left elbow ICD-10-CM
• M19.029 Primary osteoarthritis, unspecified elbow ICD-10-CM
• M19.031 Primary osteoarthritis, right wrist ICD-10-CM
• M19.032 Primary osteoarthritis, left wrist ICD-10-CM

Common questions

Is M19.91 a billable code?

Yes. M19.91 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.