ICD-10-CM Codes
G00-G99 Diseases of the nervous system
G10-G14 Systemic atrophies primarily affecting the central nervous system
G12- Spinal muscular atrophy and related syndromes
2022 ICD-10-CM Diagnosis Code G12.24

2022 ICD-10-CM Diagnosis Code G12.24

Familial motor neuron disease

2018 - New Code

2019

2020

2021

2022

Billable/Specific Code

G12.24 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2022 edition of ICD-10-CM G12.24 became effective on October 1, 2021.
This is the American ICD-10-CM version of G12.24 - other international versions of ICD-10 G12.24 may differ.

The following code(s) above G12.24 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to G12.24:

G00-G99
2022 ICD-10-CM Range G00-G99
Diseases of the nervous system
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Diseases of the nervous system

ICD-10-CM G12.24 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):

056 Degenerative nervous system disorders with mcc
057 Degenerative nervous system disorders without mcc

Convert G12.24 to ICD-9-CM

Code History

2018 (effective 10/1/2017): New code
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

Diagnosis Index entries containing back-references to G12.24:

Disease, diseased - see also Syndrome
- motor neuron (bulbar) (mixed type) (spinal) G12.20
  ICD-10-CM Diagnosis Code G12.20
  Motor neuron disease, unspecified
  2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  - familial G12.24

ICD-10-CM Codes Adjacent To G12.24

G11.8 Other hereditary ataxias

G11.9 Hereditary ataxia, unspecified

G12 Spinal muscular atrophy and related syndromes

G12.0 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]

G12.1 Other inherited spinal muscular atrophy

G12.2 Motor neuron disease

G12.20 …… unspecified

G12.21 Amyotrophic lateral sclerosis

G12.22 Progressive bulbar palsy

G12.23 Primary lateral sclerosis

G12.24 Familial motor neuron disease

G12.25 Progressive spinal muscle atrophy

G12.29 Other motor neuron disease

G12.8 Other spinal muscular atrophies and related syndromes

G12.9 Spinal muscular atrophy, unspecified

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

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

G14 Postpolio syndrome

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2022 ICD-10-CM Diagnosis Code G12.24

Familial motor neuron disease

Diseases of the nervous system

Motor neuron disease, unspecified