Late congenital syphilitic osteochondropathy
- A50.56 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM A50.56 became effective on October 1, 2023.
- This is the American ICD-10-CM version of A50.56 – other international versions of ICD-10 A50.56 may differ.
The following code(s) above A50.56 contain annotation back-references
that may be applicable to A50.56:
- A00-B99 Certain infectious and parasitic diseases
- A50-A64 Infections with a predominantly sexual mode of transmission
- A50.5 Other late congenital syphilis, symptomatic
ICD-10-CM A50.56 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):
- 867 Other infectious and parasitic diseases diagnoses with mcc
- 868 Other infectious and parasitic diseases diagnoses with cc
- 869 Other infectious and parasitic diseases diagnoses without cc/mcc
Convert A50.56 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
Diagnosis Index entries containing back-references to A50.56:
- Anomaly, anomalous (congenital) (unspecified type) Q89.9
- Craniotabes (cause unknown) M83.8
- syphilitic A50.56
- DeformityQ89.9
- tibia (acquired) – see also Deformity, limb, specified type NEC, lower leg
- saber A50.56 (syphilitic)
- tibia (acquired) – see also Deformity, limb, specified type NEC, lower leg
- Kyphosis, kyphotic (acquired) M40.209
- syphilitic, congenital A50.56
- OsteochondropathyM93.90
- syphilitic, congenital
- late A50.56
- syphilitic, congenital
- Saber, sabre shin or tibia A50.56 (syphilitic)
- Syphilis, syphilitic (acquired) A53.9