M1A.31 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses
M1A.311Chronic gout due to renal impairment, right shoulder
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.312Chronic gout due to renal impairment, left shoulder
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.319Chronic gout due to renal impairment, unspecified shoulder
M1A.3190Chronic gout due to renal impairment, unspecified shoulder, without tophus (tophi)
M1A.3191Chronic gout due to renal impairment, unspecified shoulder, with tophus (tophi)