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A51.46 - Secondary syphilitic osteopathy


The ICD 10 Code for Secondary syphilitic osteopathy is listed as A51.46.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A51.46
Description: Secondary syphilitic osteopathy
Diagnostic Related Groups
(MS-DRG v30.0)
539 - Osteomyelitis W Mcc
540 - Osteomyelitis W Cc
541 - Osteomyelitis W/o Cc/mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Infections with a predominantly sexual mode of transmission (A50-A64)
Parent A51.4 - Other secondary syphilis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 091.61 - Secondary syphilitic periostitis (approximate)
ICD-10-CM Siblings (same level / similar specificity) of A51.46:
A51.41 - Secondary syphilitic meningitis
A51.42 - Secondary syphilitic female pelvic disease
A51.43 - Secondary syphilitic oculopathy
A51.44 - Secondary syphilitic nephritis
A51.45 - Secondary syphilitic hepatitis
A51.49 - Other secondary syphilitic conditions