M1A.42Non-billable (header)
Other secondary chronic gout, elbow
Sub-codes of M1A.42(3)
M1A.42 is a non-billable header. Select a sub-code to bill. Sub-codes marked ⚠ require a 7th character — append A, D, or S (and an X placeholder if needed).
Code Hierarchy
┌13Diseases of the musculoskeletal system and connective tissue (M00-M99)├M05-M14Inflammatory polyarthropathies (M05-M14)├M1AChronic gout
└M1A.42Other secondary chronic gout, elbow
Not sure between two codes?
⇄ Compare M1A.42 with another code →