G13.1** Asterisk (manifestation)
Other systemic atrophy primarily affecting central nervous system in neoplastic disease
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
Dual coding (†/*)
This is an asterisk (*) manifestation code — usually paired with a dagger (†) etiology code.
→ Full dagger (†) ↔ asterisk (*) mapping tableCoding guidance (WHO 2019)
Paraneoplastic limbic encephalopathy (C00-D48†)
Sibling codes
G13*Systemic atrophies primarily affecting central nervous system in diseases classified elsewhereG13.0*Paraneoplastic neuromyopathy and neuropathyG13.2*Systemic atrophy primarily affecting central nervous system in myxoedema (E00.1†, E03.-†)G13.8*Systemic atrophy primarily affecting central nervous system in other diseases classified elsewhere