G13 Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere

Non-billable header with 4 child codes.

Codes under G13

• G13.0 Paraneoplastic neuromyopathy and neuropathy
• G13.1 Other systemic atrophy primarily affecting central nervous system in neoplastic disease
• G13.2 Systemic atrophy primarily affecting the central nervous system in myxedema
• G13.8 Systemic atrophy primarily affecting central nervous system in other diseases classified elsewhere

Nearby codes

• G13 Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere (this code)
• G13.0 Paraneoplastic neuromyopathy and neuropathy
• G13.1 Other systemic atrophy primarily affecting central nervous system in neoplastic disease
• G13.2 Systemic atrophy primarily affecting the central nervous system in myxedema
• G13.8 Systemic atrophy primarily affecting central nervous system in other diseases classified elsewhere