Is M1A.31 a billable code?
No. M1A.31 is a header code that groups 6 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
M1A.31: Chronic gout due to renal impairment, shoulder
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
M1A.31 groups related diagnoses under chronic gout due to renal impairment, shoulder. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under M1A.31
- M1A.3110Chronic gout due to renal impairment, right shoulder, without tophus (tophi)
- M1A.3111Chronic gout due to renal impairment, right shoulder, with tophus (tophi)
- M1A.3120Chronic gout due to renal impairment, left shoulder, without tophus (tophi)
- M1A.3121Chronic gout due to renal impairment, left shoulder, with tophus (tophi)
- M1A.3190Chronic gout due to renal impairment, unspecified shoulder, without tophus (tophi)
- M1A.3191Chronic gout due to renal impairment, unspecified shoulder, with tophus (tophi)
Other codes in M1A.3 Chronic gout due to renal impairment
- M1A.30Chronic gout due to renal impairment, unspecified siteheader
- M1A.32Chronic gout due to renal impairment, elbowheader
- M1A.33Chronic gout due to renal impairment, wristheader
- M1A.34Chronic gout due to renal impairment, handheader
- M1A.35Chronic gout due to renal impairment, hipheader
- M1A.36Chronic gout due to renal impairment, kneeheader
- M1A.37Chronic gout due to renal impairment, ankle and footheader
- M1A.38Chronic gout due to renal impairment, vertebraeheader
- M1A.39Chronic gout due to renal impairment, multiple sitesheader
M1A.31 questions
What does M1A.31 mean?
M1A.31 is the ICD-10-CM code for Chronic gout due to renal impairment, shoulder. It is in chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.