A51.49

A51.49: Other secondary syphilitic conditions

Billable / specific codeICD-10-CM

A51.49 is a billable, specific ICD-10-CM code for other secondary syphilitic conditions. It is valid for submission on a claim.

Check A51.49 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Secondary syphilitic lymphadenopathy
Secondary syphilitic myositis

Other codes that can never be billed with A51.49

Their own Excludes1 notes name this code, so the conflict is not listed above.

M63Disorders of muscle in diseases classified elsewhere

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Adenopathy›syphilitic(secondary)
Lymphadenitis›syphilitic(early) (secondary)
Lymphadenopathy›syphilitic(early) (secondary)
Syphilis, syphilitic›adenopathy(secondary)
Syphilis, syphilitic›lymph gland(early) (secondary)
Syphilis, syphilitic›lymphadenitis(secondary)
Syphilis, syphilitic›secondary(and primary)
Syphilis, syphilitic›secondary›adenopathy
Syphilis, syphilitic›secondary›lymphadenitis
Syphilis, syphilitic›secondary›relapse(treated, untreated)
Syphilis, syphilitic›secondary›specified form NEC
Syphilis, syphilitic›secondary›viscera NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A51.4