ICD-9-CM Codes ICD-9-PCS Codes

091.81 - Acute syphilitic meningitis (secondary)

GEM Conversion to ICD-10 CM

A51.41

Fs: 10000 – Secondary syphilitic meningitis

Sibling Codes

091.81

Acute syphilitic meningitis (secondary)

091.82

Syphilitic alopecia

091.89

Other forms of secondary syphilis

Parent Sibling Codes

091.0

Genital syphilis (primary)

091.1

Primary anal syphilis

091.2

Other primary syphilis

091.3

Secondary syphilis of skin or mucous membranes

091.4

Adenopathy due to secondary syphilis

091.7

Secondary syphilis, relapse

091.9

Unspecified secondary syphilis